Cultivators at the Dou Sheng level were a dime a dozen in Chaldea and really weren't worth much. If Ye Uchiha wanted, he could pull out enough resources at any time to turn even a pig into a Dou Di of this world.
The main reason he had chosen Hai Bodong as his enforcer rather than someone else was the Mittel family behind him. A merchant family skilled in trade, along with Yafei Mittel, who would one day be hailed as the "Golden Empress," offered rare talent for Chaldea, whose reach extended across the Myriad Worlds. They could invigorate the economy of the Dou Qi World and even other worlds.
Another reason was that Hai Bodong had a decent character and was worth cultivating. That was better than finding some stranger whose background he knew nothing about, using resources to make him powerful, only to receive an ungrateful "righteous backstab" in return.
Yao Chen was one such example. Han Feng, the disciple he had raised with his own hands, had nearly sold him out to the Hall of Souls, and only his soul body had managed to escape their pursuit through sheer luck.
Ye Uchiha had no desire to experience such a thing himself. That was why he had chosen Hai Bodong, whose character had been fairly decent in the original story, as his enforcer. He could also use the Mittel family behind Hai Bodong to spread Chaldea's influence and intelligence network throughout this world and deal with those who refused to submit to its authority.
As for an agent in this world, Ye Uchiha planned to choose either Yun Yun or Nalan Yanran. He would first sweep through the Dou Qi World, then hand over authority to them before leaving.
As a middle world with an alchemy system, the