C54

"Sis, what is a trench?" Faang Yizhi asked in confusion after hearing Faang Ruxiu's words.

"Hmm, do you know which 'trench' I am referring to?" Faang Ruxiu asked.

"I don't know." Faang Yizhi nodded honestly.

"If you don't know, I'll tell you on the way back. Let's eat some steamed buns now. It won't taste good when it gets cold