25-Year-old Lin Yi was madly urged to get married by her mother, and was embarrassed in the bizarre blind date. On a rainy night after a rebellion, she met Zhou Yan who was focused on the whiteboard. The two went from strangers to working together to found the "Border Planet" community. While fighting against the pressure to get married and dealing with entrepreneurial crises, they gradually uncovered each other's wounds and past. They healed each other and finally understood that love is not about compromise, but about standing side by side with the right person and finding light between the world and oneself.