"In the rain in Jinmen in the 23rd year of the Republic of China, Lin Ying grabbed half of the prescription written by her master before she disappeared and ran into the door of Gu Chengxuan's handsome manor. The young marshal who fell off the cliff and died seven years ago now used a silver spoon to pry open her mouth and pour the medicine juice: 'A medical woman is as cheap as grass, she is qualified to investigate the case?' But on a rainy night, he stepped on the broken medicine jars on the ground to tuck her into the quilt, but when the assassin's knife pierced her chest, he Protecting her behind him - his blood-soaked military uniform, he laughed at her: "You guarded me for three days back then, and it's my turn to return it today." It wasn't until she found the yellowed secret letter in the Yaolu space that she realized that he had solved the unjust case of "collaboration with the enemy". It turned out that all the torture was a net, and it was never hatred that trapped him, but the "Don't leave" that he had hidden for seven years and did not dare to say. "