In order to save an endangered community hospital, emergency doctor Lin Xi was forced to accept capital injection, but found that the investor was actually her first love Jiang Lin, whom she left without saying goodbye seven years ago. He lost his youth and became a ruthless upstart in the business world, clearly pricing medical resources; she adhered to the belief of "life first" and resisted commercial reforms. When Jiang Lin threatened her to accept the poaching from a high-end private hospital because of the survival of the hospital, Lin Xi uncovered the truth behind him - he lost everything due to his family's medical accident, and now he has returned only to destroy the industry monopoly chain.