A bizarre vivisection case triggered a love-hate entanglement that lasted for many years. How can a lost soul be freed from the fog? When the case is solved, it is also the beginning of the case. There are clues pointing to the ancient city of Yanyu in the south of the Yangtze River. Murder case in the ancient city, poisoned people scattered. When you return, do you still remember the appointment under the stars that year?
All kinds of weirdness, all kinds of adventures, and reasoning mysteries are waiting for you to decipher!
