The Snake Demons were all hiding within Snake Valley.
Previously, the entrance to Snake Valley was blocked by Lin Zhenliang and his group, and martial arts students approaching here either got eliminated by Lin Zhenliang's team or had to stay away from Snake Valley to search for Snake Demons elsewhere on Snake Island.
Now, Lin Zhenliang and the other two were removed by Zhang Lingfeng.
There's no one blocking Snake Valley anymore.
Zhang Lingfeng would not obstruct everyone from entering Snake Valley to slay Snake Demons; whether they could pass the exam depended on their abilities, and Zhang Lingfeng would not interfere.
Thus, he and Ming Cheng entered Snake Valley one after another.
Ming Cheng was attacked by Pan Keming; although he didn't die, he was heavily injured, making it nearly impossible for him to pass the exam alone.
