The Billionth Time Traveling

"Ding! The host was stunned for a moment and got upgrade points: 1000" "Ding! The host showed his hand in front of the disciples and pretended to be incredible. He got upgrade points: 10,000!" "Ding! Host Su Yu was stunned again and gained 500 talent points!" "Huh? Why did I just give 500 after being stunned this time?" The protagonist wondered. Su Yu asked the system. "Ding! The host was stunned twice on the same day. In order to prevent the host from gaining points, all upgrade points obtained the same way for the second time will be halved!" When the protagonist travels through time a billion times, he finally discovers that he is invincible! The introduction is unpretentious and boring, please read the text! Hot-blooded, invincible, cool writing This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.