C491 Undead Silkworm

As the green light dots gathered around him, the temperature of the area plummeted. A cold air rose up in the air and a large area of green light appeared to be emerald. However, in this environment, it seemed somewhat strange.

Mu Yi, the Spirit Power covered the green light dots above the pool, it was good that it did not sense anything, but after sensing it, Mu Yi's face suddenly changed