On the night of November 1, 1984, a murder occurred in the Tonghai Building, the 4A scenic spot in Binjiang County Center, Binhai City. The man on duty was choked with a sword, and the Longquan Sword, a national first-class cultural relic, was stolen. The man in black was so scornful that he jumped down from the third floor like a bat and fled to the northwest, quickly disappearing into the night...
Director Ling of the Binjiang City Public Security Bureau received the call and rushed to Tonghai Tower, and then embarked on a long journey to find the Longquan Sword.
This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.