Beyond the vast mist, there is an isolated island called "Wangyou Island". Shen Yu, the guardian of the lighthouse on the island, is the custodian of all abandoned memories in the world. People peel off unbearable painful memories and seal them here in exchange for inner peace. Until one day, a woman named Lin tide came by boat. She did not want to forget, but just wanted to find a past that she had abandoned by her own hands. Her arrival not only knocked on the dusty door of the lighthouse, but also stirred up the secrets buried deep in Shen Yu's heart. When the forgotten truth collides violently with the oath of protection, two souls bound by memory will make the final choice on the isolated island where the storm is coming.
