According to the plot of the TV series "Crossing the Mountain with a Missing Mind", I learned that Ning Yuanzhou was poisoned by a machine for ten days. Zhao Qian thought that Ning Yuanzhou could only persist for half an hour without an antidote. Ruyi thought that Zhu Yijun had a panacea in his body, so he cut blood to treat Ning Yuanzhou. Ning Yuanzhou woke up after taking Ruyi blood.