肖战绿了半个娱乐圈

Meaning

"Fǎqí" (法骑/Fa Knights) is the collective name for Huang Zitao (Tao/ex-EXO) haters. After Huang Zitao once used a Weibo profile picture with "Fuck" written on it, haters started calling him "Fǎfǎ" (法法, transliteration of "fuck"), and "法骑" means "knights guarding Fafa"—an ironic self-designation.