Meng wu is Moubu, Chang Ping is Shouheikun
That's wrong. Because, Moubou doesn't have a sister (as shown in the flashbacks as to when his father died), in the main story is said Shouheikun chose to go to Qin (oppose to the hostage situation of this story), and the eras are different since in Kingdom talks about when China was divided into 7 major countries and yet in this one China is divided into 10 countries..
Yep.
what is the so called spoilers to the main one? like is meng wu the son of shin?