C198 A Misunderstanding

Zhang Yao was secretly happy. He immediately smiled and said, "You misunderstood me. You don't know your brother well enough yet! Alright, it's already dawn. It's time to wash up, wait a bit, I'll go get you the toothbrush and toothpaste of the new era, then I'll teach you how to brush your teeth, hahaha … "

When he had finished