Sharping The Killing Intent

It was morning Du Chan was late again, he was overslept! He jumped off the bed and started to run out of the room and saw Buddha was waiting for him 

"Sorry, senior, I'm late again," Du Chan said with a bow, 

"It's okay," Buddha said with a smile, Du Chan also undo his bow, 

"Today's training is to master the True Nature Eyes, after seeing you learn it one day, I think you can master that in 2 or 3 days," Buddha said with a smile, it was like a little forced smile, Du Chan didn't understand why but in no time he understood, his eyes turned back to the green color, he smiled a little but didn't change to red

Then Du Chan nodded with a smile, then both of them left the house and came back to the place where the training,