Marriage is a besieged city. People outside the besieged city want to come in, and people within the besieged city want to go out. Yin Mao walked out of this besieged city and found that marriage is a place of cultivation. Without a strong state of mind, a woman cannot pass the barrier. Naturally, people will break up as they walk. But fortunately, Mu Zhiyuan met Yin Mao and decided to hold Yin Ma's hand and walk through the siege again. This time they will end this life successfully and build a life journey together!