C57 I've Already Eaten so Much It's Time to Upgrade

Ye Meng tilted his head and read the three words on the plaque.

"Do I have to go in and eat my books?" Ye Meng thought for a while and then decided, "Alright, maybe I can comprehend skills!"

With this thought in mind, he prepared to push open the door and enter.

Du Se, who was following behind, saw it and immediately became anxious. He blurted out