Nth Person

A married young woman cannot live without her husband who has a prosperous career, but she is looking forward to a new love; a single mother becomes a strong woman and never mentions who the father of her child is, but after they reunite, she reveals the mystery of the child's life experience; a bisexual father-to-be leads a messy life in order to live like an ordinary man, and only after the child is born will he know whose child it is; Three college classmates encountered restlessness in their unstable lives after marriage, and each of them made their ordinary life turbulent. The post-85 generation is over thirty-six years old, and they are ready to be tempted by the outside world in the face of a stable life. They need to make a choice in middle age, whether to be loyal to their family or to bravely pursue love.