After creating his super contacts the time was almost 10:30 pm. He wanted to do the elf control ritual at 11:00 pm the same day so he went to the room of requirement to make a room with the ritual circle for the ritual and 30,000 scanners and the auto-updating book which would be linked to the house elves.
At precisely 11:00 pm he started the ritual while sitting in the center of the ritual circle after he finished chanting in parseltongue he released the magic binding on his core. Immediately the ritual absorbed the power and he instantly felt little more than 65000 connections made to his core.
He had already predicted this thus got into a meditative state and sent a single message across all bonds 'I want to scan all the books on earth regardless of restrictions'. He immediately entered his mindscape and connected his core to a ley line unconnected to the castle Immediately large amount of magic was pouring into him.
If anyone else were doing they would be blown up but currently, Harold was supporting 65000 elves and would need all the energy. Harry began to guiding the energy through his energy channels into his magical core and then push an equal amount of energy to all his bonds.
He kept repeating the same actions 1 time,2 times, 3times,…..560times,….. somewhere along with the rotations, he lost count. Harold didn't observe during this was that due to the binding before, the stress of constant healing his body. His magical channels hadn't developed properly and his magical core was also weak due to this problem.
The constant influx of magic into the magic channels and his core was causing his channels to constantly, expand and heal. The magical core was also using this opportunity to expand and reform itself.
Harold didn't know how much time has passed but he kept doing the same thing over and over again and again like a machine.
But the sudden Ding sounded signifying the completion of scanning and ritual and many of the connections to the elves simultaneously cut off and he also cut the connection to the ley line at the same time.
The only connections left were the house elves of the Potter, Peverell, Black, Gryffindor, Slytherin his eyes he saw the room full of an army of house elves.
He stood up and bowed to them and said bowing "Thank you for your help to my purpose of collecting knowledge. I will use this knowledge for improving everyone's lives. I promise that I will create a sanctuary for all house elves that only house elves can visit so please wait for it."
All the house elves started cheering and then one by one all them popped that he held the crystal he saw how many books were there.
There were more than 2.1Billion took 65000 elves 16 hours to scan all the books within his saw the amount of paper needed for printing all the books his eyes nearly popped out. He couldn't get that much paper even if he leveled the forbidden forest near Hogwarts.
Now he was quite in dilemma so how to absorb the knowledge, then it struck him maybe he didn't need to print all them and absorb it once because all the knowledge was in the single device.
He put all his hope into it and said the single word 'Scan' and that was it there was massive sound within the library and he was knocked out.
He woke up 5 mins later, out of curiosity he went into the library and the library was full the books and it kept going on and on.
He saw the golden book but it now contained some 50 or so golden pages. Then he came out of the library and went to Potter Manor, where he called the Jeeves the head house elf and told him that he would likely be knocked out for a long time thus he needed to take care of him if need be he can get a healer to visit from Gringotts and only the healers Ragnok accepts and the healer needed to sign a confidentiality clause regarding his health and identity.
Thus he laid on the master's bed which was the softest and most comfortable bed due to the runes he added and then closed his eyes and entered the library. there he took the golden book and placed his hand on the book and said one word 'absorb' and he lost consciousness.
Slowly he opened his eyes he felt like he rested for like a decade. Then he started to panic maybe he really rested for a decade. He immediately called for Jeeves.
Jeeves immediately appears looking quite happy, "Master is awake Jeeves is very happy"
"Thank you, Jeeves, For how much time was I out?"
"Master was unconscious for 8 days," says Jeeves and Harold sighs in relief.
"Thank you for taking care of me during these days Jeeves, you can go now."
After Jeeves leaves, Harold immediately gets into meditative position. Searches for the knowledge of Occlumency. Using the new found knowledge of Occlumency he starts to create his mindscape currently he created his rendition of the Castle of Camelot, the closest he could gather from all the books.
Then he creates a magical control center in the king's personal office in the castle and sets on to collect the knowledge on programming. Then using that knowledge he creates a new programming language for magical devices.
Using this knowledge he creates a mental aspect of him an A.I to do different works in the Occlumency.
He creates one A.I to organize all his memories and process and store new ones, and create links between memories.
He created one A.I to take care of his body functions and emotions.
He created one A.I to Organize all the absorbed knowledge, and inter-link different types of bits of knowledge to find new solutions for problems.
He created one A.I to constantly scan for threats in the surrounding vicinity and analyze the behavior of known people.
He created the last A.I to completely watch over the maintenance of Occlumency and doing of Legilimency. Including traps, misdirections, shields, etc.
During all this, only 2 hours passed in real time but nearly 2 and half months passed in mindscape time.
But the moment he came out of his meditation. His mindscape time slowed down by a lot like the previous ratio was 1 to 1000 in the mindscape now it was 1 to 10.
He noticed he was hungry and told Jeeves to cook something for him. Then he thought of the first thing he wanted to do. It was for the house elves. Without them, he wouldn't have all this knowledge, to begin with.
So he started to plan while eating. After eating he asked Jeeves if there was any house who was dying that he needed to check something that if it works all house elves will benefit from it.
He brought an old house-elf named plonky. He started using wandless magic to test his theory and it was true the house elves were cursed to lose some strength. He continued to examine the curse and soon created a counter curse to destroy it.
He soon did it on the house elf and it seemed to be suddenly energized and seemed to de-age quite a bit so he concluded that it was also aging them faster and also causing them to eat less than what was needed for them.
Harold also knew that from before the ritual that house elves had much more simpler mind structure thus had an easier time passing knowledge but he also knew they had no real protections for their minds from their bonded family. They could only hide it from other families.
Thus Harold began to work on his project the house elf sanctuary. First Harold needed to find an island with high magic concentration but no settlements and also hidden from the non-magical people.
This was the hardest part then finally he found an island which met his requirement in the Bermuda triangle.
Then he created a memory crystal with the strength of a diamond and made it even more indestructible by adding runes during the process of creation. The stone would act as the House Elf knowledge repository.
He created a new wardstone with better magical efficiency, and storage capability he made it be able to surround the entire island and etched the runes and buried it a location where there were 2 ley lines but did not activate it yet.
The Memory crystal was placed on a pedestal and was not removable. He made the memory crystal a state of the art Cleanser and knowledge gatherer. The knowledge gained by any house elf that is not there in the crystal that which be beneficial it would be immediately be recorded in the crystal.
The house elf coming in contact with crystal would clear any and all curses, dark magic, mind-influencing magic or harmful potions out of the body. Even if the elf was possessed the elf would be exorcised automatically by touching the stone.
The next was the inclusion of all the knowledge required for the house elves heavens path version, under the contract that any knowledge gained through the crystal about the heavens path books cannot be taught to other species only to other house elves.
He added then Traditions and customs, Etiquette,Reading and writing(Calligraphy skills),Geography,Time Mangement,Non-Magical sciences,Cooking book(including food science),Finance book,Music book,Cleaning book,Offensive and defensive magic elf version, wards book elf version,healing magic elf version,soul magic elf version,All the languages he learned,House décor,Non- magical medical knowledge, Childcare knowledge, Gardening and herbology knowledge,Lake and fishery management, Plumbing skills,Organising skills,farming and animal care knowledge, All crafts knowledge, Runes knowledge,Magical theory elf version,all his knowledge about house elves,mind magic elf version(For conversing between elves, and learning families preferences.)
When all was done he simply went out of the island and activated the ward stone. From now on this island was only accessible to house elves it was under a modified Fidelius which could be only told to other elves. He named the sanctuary Lanluma and gave Jeeves all the knowledge of what he did and the Fidelius and immediately he forgot about Lanluma.
He immediately went home to sleep. Next morning when he called Jeeves he was shocked to see that Jeeves was wearing a butler suit and talking properly he thought maybe he did something in the sanctuary but he couldn't remember what he did.
He completed his morning ablutions and went down for breakfast. There was a grand spread and he quickly got digging into the food. The taste was absolutely heavenly. As he ate a hearty breakfast, he needed to start getting to work.
First, on his checklist was the gathered the Horcruxes. He performed a ritual to transfer the soul pieces of all Horcruxes to the book Horcrux.
Then he put the book inside the trunk and rewarded the trunk so that no magic would leak from it. Next, he gathered the remaining items and put them in a newly drawn ritual circle for cleansing the items.
He started the chant in parseltongue to increase the effectiveness. After the ritual was complete he gathered the items one by one and started studying them.
The Slytherin locket had amplifying runes which amplified Parselmagic. He studied it a bit and found that there was an option to redraw the runes if there was an improvement the item would accept the runes. He then studied the runes thoroughly and then redrew them with much more efficient, cleaner and powerful runes and watched them get accepted.
The Peverell ring he decided that it was not the time for him to study it yet.
The Ravenclaw diadems runes were basically increasing the speed of brain activity and increased memory also thoroughly studied the diadem and found it similar to Slytherin's locket to have the ability to redraw the runes so he redrew them with much more efficient, cleaner and powerful runes but also added the additional function to warn the user about energy levels and also automatically stop working if the users energy levels were at a dangerous level.
The Hufflepuff chalice was also similar to the previous items so he repeated the same steps to improve upon it.