I Have a Space-Time Drive in the End of the World

After the end of the world, the protagonist Ye Tian was killed by a vampire from another world. But it doesn't matter, after Ye Tian was killed by Ste, a system appeared to save Ye Tian's life. However, although Ye Tian was saved by the system, the system said: "It can only help Ye Tian live for ten days. If you still want to get more lives, work hard to complete the mission. "I saw the system saying this. Ye Tian had no choice but to complete the task obediently. From then on, an extremely powerful Dao was born. Let's take a look at Ye Tian's path to becoming a strong man! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.