He would buy more raw material for upgrading and iterating the bone machine guns from the masked man or other players, to create more production chains.
Then he would make the Grass Babies cultivated in the universe work in the scene card using monster cages operated by the likes of Li Huazhao...
Wouldn't that be the start of the military-industrial complex?
He would accumulate capital by selling the Grass Babies, then use this capital to buy resources, turn them into items that players need, and prepare to set up player factories in the supernatural replicas in the future.
Thinking along those lines, the Grass Babies were truly the best creatures in the world. They could both serve as goods on the shelf and cheap labor making goods.
Yu Liang knew how tempting these special bone machine guns would be for players, and it might even transform the entire supernatural world.