Reply to the poem of sincerity in the coldness of the door, and stability when traveling in distant mountains and rivers. A cold look in a bustling place will save you a lot of trouble; a warm look in a deserted place will save you a lot of real fun. Life is like a journey against the odds, and I am also a traveler. No one stands with me at dusk, no one asks me whether the porridge is warm. No one turned off the lights with me, and no one asked me to read for half my life. One day, you and I will get married. One wife, two concubines, three or four children.