Fluffas
Spirit Hall would earn a lot of money if he introduced solar powered energy and other modern tech while also earning them more good will and loyalty from the common population.
The increase of cultivation speed is a bad idea as u plan to spread it everyone so that means both the clear sky hammer clan and the evil cultivators can get their ranks a lot higher make it controlled so it is only in city’s or towns by the spirit hall or find a different solution so tang San isn’t even more op