The Nightwalker was born out of nowhere, sweeping everything with tyrannical means...The captain of the criminal police, the secret agency, the boss of the underworld, the superpowers from all over the world, and a mysterious butterfly on the Internet, all appeared one after another. Who is he? ? And why do you want to do this? What will he end up in the end? Please see the strange journey of a small person at the bottom of society, rising with blood stains. For related group numbers, please refer to 'Mixed in the Sui and Tang Dynasties'. Friends from all walks of life are welcome to join.