C175 Why Should I Believe You?

Gu Zetian clearly wanted to say no, he just wanted to treat today's matter as his secret. No matter how much he hated it, it would be better than losing such a person forever. However, when he saw how arrogant his grandfather was, and how he would always do what he said he would do, he actually could not do it.

Seeing his grandson staring at him with such a strange expression