Lin Zhiheng and Gu Chi unexpectedly developed feelings of "enemies" during a workplace project bidding process. From mutual harm to mutual attraction, they gradually entered each other's lives. The two competed with each other at work, but sparks gradually emerged in their lives. Tang Bei and Zhou Jingwen have been entangled for many years, and their relationship of "more than friendship, not yet lovers" is sometimes heartwarming and sometimes hilarious. At the same time, newcomers Liang Sixuan and Song Yu were involved in complicated office gossip and family conflicts due to a misunderstanding. The six people form a circle of friends that is humorous, heart-warming, supportive and disruptive to each other. Three main lines and countless branches are intertwined, and they experience separation and misunderstandings, growth transitions, family and past troubles, and finally gain courage, growth and true love in their respective "love practices".