Balala Xiao Mo Xian: Yao Xing Shouhu Zhe 2

A "dark veil" suddenly appears in the real world, prompting the little fairies to return to the Realm of Illusion to investigate. It turns out that the Realm of Illusion is being rebuilt, and Nightfall, along with her mysterious agents and the Dark Stars, has returned, attempting to dominate the magical world.

(Source: Douban, translated)