Fang Zhou's commercial plan was straightforward, the first being an encyclopedia of magic treasures and spells.
This idea emerged when Fang Zhou faced off against Li Xian; her Ghost Shadow Secret Technique gave Fang Zhou a headache, and he had to rely on sheer strength to take her down.
In the hands of someone less powerful, they would probably be toyed with to death by Li Xian.
So, Fang Zhou thought at the time, wouldn't it be great if there was an encyclopedia of spells, allowing one to immediately know the opponent's skills as soon as they used them.
This thought lingered in Fang Zhou's mind until he asked Yu Qing, only to find out that the Cultivation World did not have such an encyclopedia, and cultivators relied entirely on their own experience to assess their opponents.
Although none existed, Fang Zhou was not disappointed; the absence of one meant an opportunity to write it himself, allowing him to both make money and increase his influence.