Science fiction, suspense, reasoning, imagination, time and space intersection, biohazard!
He Lingsan and He Lingsi are a pair of twin brothers with good looks and different personalities and hobbies. They established the "Twin Spirit Investigation Agency" to take on some special abnormal, supernatural and difficult folk cases.
When they investigated the "haunted" incident in the gym, they discovered that the "ghost" was not a real ghost, but a beautiful woman who wanted to lure out the real culprit and avenge her sister. Then they discovered that the security guard in question was originally controlled by his younger brother Xie Wuying.
In order to trace his past experiences, the two brothers used a time and space machine to go back to 24 years ago, only to see his terrible secret. At the same time, their senior sister Jiang Linger passed through the light wave door and discovered the truth about the explosion in a university laboratory 24 years ago that led to the martyrdom of four scientists...
However, the virus reagent she accidentally obtained was stolen by Xie Wuying and became a biochemical weapon that threatens mankind...
And justice will eventually defeat evil.
