Apocalypse of Japanese Rebellion

Originally, the purpose of returning to Japan's Warring States Period was to do a great cause and prevent it from entering the Meiji Restoration. He didn't want to but accidentally became a sea pirate, a promising but disgraceful profession - a Japanese pirate. Should he just sink into oblivion, or should he secretly commit suicide? In front of the anti-Japanese hero Qi Jiguang, can I say something with dignity and justice: "Brother, I'm actually an undercover agent. Please don't delete my glorious files in history."