Boss, he is sick and only I can cure him

Introduction: [Two male protagonists, running in both directions, 1V1 double cleansing, powerful forces joining forces, slightly fantasy. ] Doctor with a changeable personality × wise and sinister boss: This article is about two male protagonists, and the relationship development is relatively slow, so proceed with caution. December 2023, 12, night. Lin Shuyang accidentally traveled back in time to the 22th year of the Republic of China and rescued a man who suffered a gunshot wound. However, he was knocked unconscious by the man's accomplice and thrown at the foot of a cold mountain. Even the ancestral black jade ring on his body was taken away by the man. Coming to the great Shanghai during the Republic of China, the ten-mile foreign trade, love, hate, and everything in this era completely overturned his worldview. When they met again, Lin Shuyang pulled Rong Xianyi's hand away.