两个人吃一个b一个奶

After Song Chengbo finished speaking, he walked between the two giant pillars without saying hello to Bian Shiyan. He was obviously slightly dissatisfied with Bian Shiyan's words. Seeing Song Chengbo go in, Bian Shiyan and Qi Qiubing followed suit. From beginning to end, Qi Qiubing didn't say a word....