C648 Yan Jing Grand Hotel's Problem

At the dining table, Yang Peishan was dumbstruck as she looked at the four meatballs in the soup pot.

A faint fragrance filled the entire room, constantly stirring her taste buds.

This made Yang Peishan feel as if she was in a dream.

In her impression, Qin Luo was a mad scientist, AP, graphene composite material, Zhou's conjecture, four-colored theorem... Other than scientific research