Longevity: I Can Upgrade Everything

[Longevity + Super Survival + Super Stability + Daily Life] Travel through the world of immortality and gain immortality, as well as the ability to communicate with and upgrade all things. In order to avoid accidental death, Xu Ning is determined to nip all dangers in the bud. If someone bullies me once, I will endure it. If someone bullies me twice, I will endure it again. If someone bullies me the third time, I can no longer endure it and I will run away. From then on, he had only one motto in life: He would not do anything unless he was 20% sure.