There are 160+ chapters at the moment: Quite interesting, the plot doesn't follow the pattern of most "cultivators". Cultivation itself is practically not described, the same goes for alchemy, etc. That is, there are no chapters where the main character brews pills or cultivates the entire chapter. Regarding the "ecchi" tag: there was nothing special at the time of chapter 160. Only one moment in 1 paragraph, when MC and his older sister were flying on a goose. The sister sat in front and teased the MC by constantly shaking him, resulting in the MC's wet pants. That's all "ecchi"