I have done this before its quite hard you might want to look it up or ask a parent or adult in your family that likes history sorry about not having the answer just thought id tell you what you should do.
The main reason of why the emperor sent out Zheng He was to increase the Chinese trade and the reputation of his nation.
What important information he brought back was the info on the wind directions, oceans currents, plants and animals he saw, different tribes and kingdoms that would be in for future trade projects.
Answer:
I’m fell in the good stuff, lma0
Explanation:
