From a certain day, murders continued to occur in Yueyan City. At the same time, Gong Chenwei, the king of the vampire clan, woke up from his deep sleep. He first found He Tang, who was about to awaken as a king, who was regarded as a "tonic" by the kings, and brought him back to the vampire clan after his awakening. Not long after He Tang arrived at the Blood Clan, he happened to meet his missing lover Han Ye who was running away. He was followed closely by pursuers. That man was Ming Yi's younger brother Ming Yu, who was loyal to Gong Chenwei. Ming Yu was ordered by his master named Cang Mang to kill him on the spot if he could not take him back. Han Ye didn't want to endure Cang Mang's teasing anymore and died in Ming Yu's hands. He Tang, who had just met his lover not long ago, could not accept such a blow. Gong Chenwei did not let go of the person who hurt He Tang and gave Mingyi two choices... Mingyi faced Gong Chenwei, the benefactor who had saved himself and his younger brother, and... Nangong Hui, his best friend who also likes vampires like He Tang, knew that He Tang was a vampire. Finally, Nangong Hui, unwilling to accept this fate, begged a king to turn herself into a vampire. Nangong Hui, who appeared in front of He Tang as a vampire, would be with He Tang... Gong Chenwei fell into a deep emotional whirlpool in his interactions with He Tang. After eliminating Cang Mang, he decided...