When they got done, he started to visit every mountain, alongside the record tracking team.
"Line up, you'll all get tested by me," William stood at the base of the mountain before adding, "I'll hand everyone a set of techniques and advice, memorise these to the heart, and make sure to write them down later on and practice properly on them…"
He didn't have time to make copies of everything he had and knew it wasn't a good plan either. To save time, he decided to select the best practice for everyone when tested right on the spot, tell them what to do, and they'd have to memorise it all.
One by one he tested, and with every test he'd pick a selected set of training techniques, fighting techniques, and even a spirit purity training manual. He made sure to select the best ones to pave a path for everyone to train and rise to the outer world in the end.