Invincibility Begins with Sacrificing a Petri Dish

Please use the blood of some creature to draw a six-pointed star on the ground. Place candles in the six corners of the hexagram, stand in the center of the circle and chant. Note: Each sacrifice must not be less than 100 lives. The protagonist Ye Fan bought a strange roll of parchment at a street stall, which recorded a method of sacrificing sacrifices to the evil god. Ye Fan found that there was no requirement to sacrifice humans, so he sacrificed a petri dish. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.