Did My Time Travel Coincide with My Reincarnation?

Can time travel also overlap? Qin Lang, a high school student from China, traveled to a different world when he was checking his college entrance examination results, and accidentally took the body of a rural boy. However, he didn't realize something was wrong before he could recover! This body turned out to be the reincarnation of Wushuang Immortal Lord! And I have awakened the memory of my previous life, so am I the Qin Lang who traveled through time or the Wushuang Immortal Lord? Qin Lang's heart began to spiral endlessly. What? I am a time traveler, my golden finger is not a past life memory? Didn't you give me a golden finger just because I'm on the right track? Qin Lang fell into deep silence as he looked at the innate beast soul in his body.