In order to collect the down payment for a house in the school district, Su Qing was introduced to Jiang Ze by a relative; the two talked frankly about "contract marriage": they did not interfere with each other's lives and lived in different rooms. Jiang Ze helped Su Qing collect the down payment, and Su Qing helped Jiang Ze deal with her mother's pressure to get married. On the day of receiving the certificate, they only took ID photos and ate a bowl of noodles without any sense of ceremony; Su Qing moved into Jiang Ze's house, and the two agreed to "stay polite and not disturb each other." Let's start with reality and focus on "Middle-aged people's choices are mostly about trade-offs, not romance"