Great Ming: My Imperial Grandson's Identity Has Been Exposed

It feels good when I watch it with great interest, but the more I watch it, the more I want to vomit. When I watch it with my brain, it's just rubbish.

I was very excited to see a group of young princes going to suppress the bandits. They didn't bring any soldiers. When they got to the field, they inexplicably wrote about a child who had eaten poisonous salt. I believe that if Zhu Yuanzhang had eaten poisonous salt, the protagonist would definitely have a way to save him. The poor child was ignored by the protagonist and turned to work hard to refine poisonous salt and kneel and lick the bandits! The Jinyiwei got the imperial edict and didn't protect the kings personally. What did they write?