Review Detail of FourEyes in Shadow Slave

Boring For 400 chapters- While reading this novel Lack of Excitement - There is nothing unique about MC, well there's one SLAVE. The author makes the MC power average and powering hard- The memories and aspects (Power) are pretty boring if you only explain the memories and Echo of MC. There's no explaination about the other power in this 400 chapter- I know that the MC is not OP but the author should make the MC he always focus in powering but hayz - Author should improve the comversation here, like fighting conversation, Every one ideas, other intent good or bad. - All i can say the ranking is very manipulative