Lin Fan, an orphan, has been in love with his girlfriend for four years, and unexpectedly discovers that his soon-to-be sister-in-law is Su Xingyue, a billionaire movie queen. During a breakup meeting, an earthquake occurs, and the two accidentally travel through time and get involved in Blue Star's ocean survival game involving 8 billion people. They begin by riding a raft together. There is only one life in the game, and hope for survival is hidden in resource boxes on the sea. There is also an exclusive awakening treasure box system - to increase Su Xingyue's favorability. The two people who used to be tit-for-tat can only survive in the desperate situation in the boundless sea by relying on each other and gaining the goddess' favor!