C147 Master Is Pleased with Himself

This couplet didn't come from the emperor himself, but someone else?

The emperor nodded. "There is indeed someone else. Since he is here today, why don't we call him out and have a look?"

Out of the corner of his eye, he saw that the title on the booklet was written with the word "locust".

"Ancient locust, ancient locust." A person suddenly came to his mind