According to the inquiry of official website, there is no news about the toxicity of Xinnuolixing in Luqiao, but on March 8, 2023, an explosion accident occurred in Huanghua Xinnuolixing Fine Chemical Co., Ltd., resulting in three deaths. According to the preliminary understanding, during the operation of replacing the feed pipe of the sodium sulfate wastewater tank, the company illegally fired at the top of the tank, which led to the flash explosion of the wastewater tank.