What paragraph is Yu Qian's father wrapping onions and peeling garlic?

the first paragraph in the kitchen. According to relevant data, Yu Qian's father is a first-class onion teacher, and the word onion teacher was also mentioned by Degang Guo in this cross talk, which is also the first time to appear. It is said that Yu Qian's father once wrapped onions in Quanjude for 2 years and won the Frankfurt Knight Award. Later, he went to Goubuli to wrap garlic for another 1 years. In short, this cross talk has made many changes on the basis of traditional cross talk, which is worth listening to.