Bai Bing traveled to the world of cultivating immortals, and found that all cultivators were parasitized by parasites. The foundation building pill that consolidated the Dao foundation was actually transformed from insect eggs; ;The entire sect is a nest of insect swarms; Cultivating Immortal Ascension is actually making wedding dresses for parasites. ——— [The race cleaning system has been activated, analyzing the swarm...] [Hint: The swarm is dangerous, hide Myself, clean up] Bai Bing never expected that his first mission when he came to Qingyun Sect was to destroy the sect with his own hands.