In the blink of an eye, many days had passed.
The weather had turned a bit cooler, and the leaves on the trees in the forest turned yellow and fell one by one. Standing on the hill during the day and looking into the distance, one could see a mottled scene, like a child's random watercolor painting.
During these days, Richard did not idle; he continued his research on Magic Rune Spells while busy crafting various things. Although there were plenty of materials and instruments in the suitcase he brought, they would run out one day, so he had to plan ahead.
Therefore, Richard began making lime using chalk, extracting ash and pure alkali from wood ash, obtaining acetic acid, acetone, and methanol by dry distilling wood, and preparing sulfuric acid from sulfurized ore.
During the process of preparation, one by one, simple structures appeared in the clearings on the hilltop, like windmills, a mixed feed vertical kiln, and shallow water ponds.
