Failed to Seize the Body? This Is Called Fusion Cultivation!

Yin Xiu, who died unexpectedly, traveled to a strange world. The bad news is that demons are everywhere here, and a snake on the roadside can swallow a dozen of him in one bite. The good news is that humans are still at the top of the food chain here. Everyone has the opportunity to move mountains and reclaim seas through practice, and he even has a system necessary for time travellers! However... "What does it mean that when traveling through time, your body is not preserved and you need to go to the scene to randomly snatch one?" "What do you mean my willpower has been strengthened a hundred times but I still can't defeat this kid??" "What does it mean that I failed to seize the body and I have to become someone else's food???" … Fortunately, the system exerted force again and saved Yin Xiu's soul! In Wei Zizhong's body, the moment the two souls looked at each other, "What are you doing? The weather is pretty good today..." … "Actually, this is good. You can practice more on your own, and my brother can help you if he has a system. We are the twin stars!"