What are the well-thought-out lines in domestic dramas?

Dating expert Yu Ding (Guo Jingfei) said: Getting married now is not a new house, but buying a house. A girl needs a house of 3 1000 square meters to marry me! I can bite my bullet and stay in a seven-star hotel for one night. I can't even afford the down payment for a 3 1000 square meter house and a house outside the outer ring road! For me, a house of 30,000 square meters won't eat or drink for 20 years. Even with a 20% discount, you can only buy 80 square meters. I'll be 50 in 20 years! Then the baby will call me dad or son! In ancient times, wives were called big rooms, concubines called second rooms, and concubines called three rooms and four rooms! One room and one wife, no room and no wife! This is the eternal truth! This sentence makes me deeply understand, although I am too young to think about it! But I also have a deep understanding of life!