C177 Death of the blue rainbow

Just as Tang Wenrun and Cang Hong were about to leave, they heard a gunshot from afar.

Suddenly, a black shadow pounced out from the side, opening his mouth wide in a bid to bite him. He brandished the engineer shovel, directly smashing its head into pieces, and just as he was about to pounce, Tang Wenrun rushed over and sliced off half of its head