When I Die, My Soul Can Live in Another World!

Roy was on vacation in Sardinia, encountered a tsunami, and fell into the sea... When he woke up, he found that he was in Xinlanzhou, four thousand nautical miles away. After that, Roy's body underwent a series of changes: he woke up from a nightmare, and a large amount of seawater leaked out of his body; his ability to predict, perceive, and judge was beyond ordinary people's ability; his pupils were like high-speed cameras, able to analyze data and rewind scenes; tests found that he actually had two DNAs in his body. … One day… Roy woke up from his deep sleep and found a vague man standing in front of the bed. Man: "We finally meet, Roy." Roy: "Who are you?" Man: "I am another soul in your body." Roy blurted out: "Are you the owner of that strange DNA?" The man nodded: "My name is Amir, from the ancient Saiyans. Do you remember that tsunami? You were already dead, but your body sank to the bottom of the sea and came to me." "Ancient Saiyan?" Roy was shocked: "So your soul entered my body." "Not just my soul, but my body as well. The remnants of my body and soul merged into your body." Roy: "So I'm... Reborn?" Man: "Yes, we are all reborn..."