C343 A Non-existent Trump Card

How can you sell something you've never seen before?

This was too unreasonable!

"It's fine, Mother. You have to believe in my choice. Perhaps you still don't know my plan yet, but I promise you that after three days, you will definitely know what my goal is!"

Since Guu Yuchen had already said so, Guu Yuchen's mother didn't know what to say.

After all, Guu Yuchen was a very thoughtful child