Chen Xin'an, who had studied medicine with his master in the mountains since childhood, learned that the master had arranged a marriage for him and that he would marry into the family at that time. Chen Xin'an refused decisively. However, the master's intention was to let Chen Xin'an take this opportunity to find out the truth about the destruction of the Chen family, so Chen Xin'an went down the mountain and went to the Ning Group to find his fiancée.