Lin Wei, a 32-year-old advertising company director, met Gu Yu, a seemingly innocent "intern" on a rainy night. He is gentle and considerate, breaking into her life like a "little puppy", and the two gradually fall into a sweet sister-brother relationship. However, when Lin Wei discovered that Gu Yu's true identity was actually the heir to a powerful family in Beijing, and that his approach originally had commercial purposes, trust completely collapsed and she decided to break up.
After that, Gu Yu embarked on the difficult road of "chasing his wife in the crematorium". He took off all disguises and used his truest self to make up for the damage caused by lies step by step with persistence, sincerity and actions, and secretly cleared the way for her. In the end, after the truth was revealed and their sincerity was tested, the two bridged the gap between identity and deception, learned trust and acceptance, and realized a two-way journey.
