I'm curious why Guanshan Ningyuanzhou was poisoned.

Be pinned down by the prime minister. According to Iqiyi's inquiry about Crossing the Mountain with One Mind, it shows that the drama is a story of a passionate team headed by Ren Ruyi and Ning Yuanzhou fighting side by side. In the play, in order to contain Ning Yuanzhou, the Prime Minister of Wu gave Ning Yuanzhou the poison of the machine before he left. On June 28th, 2023, "One Nian Guan Shan" was solo broadcast on iQiyi 165438.