Once I Traveled Through the Qin Dynasty, I Will Turn the Tide After My Immortality

I am Yanshi, which is the name given to me by my father, who was a firefighter and was consumed by fire. I traveled through time to the Great Qin Empire, and there was a dog-matching system that forced me to live forever. I had to endure it. It even forced me to accept disciples. What, accepting princes, princes, and grandsons as disciples? ? ! ! And take them to cultivate immortality and protect dragon luck? ! Later, I became the teacher of Fu Su, Hu Hai, Liu Ying, Liu Ruyi, and Emperor Wu of the Han Dynasty. Hey, but my main job is obviously to save people, forget it, I will fight to save my dad in order to increase his health! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.