d Douyin and opened it. After opening it, he said to him, "come on, you two recorded a father-son crosstalk on Douyin today. If the recording is good, I'll let you go. If the recording is not good, yo...ital, the doctor examined their blood, only to find that Qian Hongyan was pregnant unexpectedly, and according to her pregnancy, the baby in her belly should have been conceived in a black coal mine....