C537 The Fierce Battle of the Demon Spider.

After entering the strange spider cave, Zhang Lieh finally discovered the spider-type Genetic Beast.

However, with Zhang Lieh's current strength, these spider-type Genetic Beasts were pitifully weak.

Most of them were only a few of the Mutated Level super existences, and none of them were Zhang Lieh's match.

Zhang Lieh advanced fiercely all the way. Soon, he arrived at the depths of the cave