Yin and Yang Can Have Extremes

After traveling through time and being reborn, I originally wanted to be a high-ranking official and live a wealthy life, but I was captured by a weirdo. Human experiments, piles of corpses, and an unexpected step into the path of cultivating immortality. Fortunately, I met a big boss from my hometown who enlivened the audience and gave his full support. Because of the jade entry, he is close to his teachers and friends, and they are close to each other. There are evil cultivators causing chaos inside, and monsters invading outside. The devil's way excludes dissidents, and foreign lands are robbed by fire. What is right? What is wrong? The world is unkind and treats all things as stupid dogs? The weak eats the strong, and natural selection occurs. Everyone has his own way, and who can follow whose way for whom? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.