My Talents Are Infinitely Improved

[At the end of Tianxuan's one thousand three hundred and eighty-two years, you spent a safe day and commented on "Calm", and your talent was improved a little. Once you travel through time, you will get a survival system and get rewards based on how exciting you are every day. Fang Xiu originally thought that his life would remain calm, slowly becoming stronger and surprising the world. Until he discovered a special way to open the system. My name is Fang Xiu. I have been a cook, a jailer, and a tower guard. Monsters, humans, and demons all fear me like a tiger. It doesn't matter, there is only one thing I want, eternal life and invincibility.