System: Welcome Back Soul Crossing Master

When Si Chen woke up, he found that he had traveled to a parallel world where ghosts were rampant, and he had somehow unlocked the super cool soul crossing system. From now on, walking in Yin and Yang, saving all living beings from suffering... In this world, warlords are at war, and the people are in dire straits. In this world, there are countless innocent souls and all living beings are suffering. In this world, there are some people who save the dead and balance yin and yang. In this world, these people are called soul masters. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.