We've All Traveled Through Time, so It's Reasonable to Be Gangster and Eat Gangsters, Right?

[Shuangwen] + [No System] + [No Power] + [Not the Holy Mother] + [Decisive Killing] Jiang Haiyang finally found a girl whom he fell in love with at first sight. He was about to talk about whether to use stillness to stop or to seek stillness in motion. However, he was inexplicably transported to a port city in the 1980s and was shot for no apparent reason. When others time-travel, I also time-travel. Why am I so miserable? Who the hell am I going to find reason for?