Was there a high-ranking person involved in the Yu Menglong case? His abdomen was attacked by villains... because Yu Menglong swallowed Cai Qi's "Xin Qi" USB drive containing money-laundering evidence! He was thrown twice until his death; he was threatened in July and betrayed by a close friend; the Central Radio suddenly opened a comment section, indicating the matter is not simple, with netizens rushing to the tower | Dayu is shocked by the case.