In order to clarify the haze, a Chinese sister called the Beijing authorities directly, with every word carrying weight! 17 police cars at Yangguang Shangdong that evening? The police can't escape responsibility! The "five demands" in the haze case are revealing more clues, far more complicated than initially thought! With the Cold Clothes Festival approaching, "stranger fans" are sending condolences to Huanluo | Dayu is shocked and astonished.