Wu Chen, a prodigal son who was forced to wander in a different place. Bai Feng, a man who has no choice but to live in a foreign country. What kind of troubling past does he have? What painful memories does she have? What kind of legend will their encounter write? All love, hate, and resentment in the world seem to be based on the word "fate". The tragic ending of the prodigal son and the **** seems to have been determined for a long time. Everything boils down to one sentence: Fengchen's love is all in one thought...