[Comprehensive British and American] Should I Also Join the Retroactive Army?

Ulysses knew from an early age that the world was extremely complex. There are villains who travel back in time with the intention of tampering with history and destroying the world line, and there are also beings like his brother who fight to protect the past. As a child picked up from the battlefield by his brother, he should have grown up in his brother's honmaru and then entered the current political system. After undergoing a series of rigorous training, he would have devoted himself to the cause of confronting the retrograde army as a vanguard executive, honmaru's judge, logistics coordinator... Or something else. However, when he officially went out with his brother for the first time, he got separated. His brother said that if you stray into other worlds, you must be cautious. The confused Yuri touched his pocket and found a bunch of wonderful props and a lunch box given by Guangzhong. The equipment is quite sufficient, haha. ... That's it for now, let's eat first. Originally, Yuri just wanted to find a place to live in seclusion. After trying out the time and space coordinates, he would go home immediately. Unexpectedly, the compass flashed, and then he met the retroactive army that came with him. A person cannot be too arrogant and cannot cause trouble to others at will. Besides, he is still a reserve for current affairs. Fight, fight, fight, kill, kill— The short man with gray hair and green eyes smiled sweetly, turned around and carried the Odachi, which was taller than him, with a jump and smashed an ordinary passing retrograde army; The legendary thin young man smiled seductively and openly, the fiery red maple leaves seemed to be burning, and what came out of his rose-like thin lips was the shout of "... Liberate the power!"; The purple hair conceals the magnificent heterochromatic pupils, the thorns and vines in the glow silently crush the enemy's bones and blood, the long sword drinks blood, and the divine light is rippling... … No cp, good luck sneaking. The main director is DC, and I struggled with the introduction. I feel like I haven't expressed it clearly, so I'll emphasize it! It's probably some kind of vest text, but there's no more opening, no more opening, no more opening. When writing something that is a bit crazy (X), it is very useful to remind you. A work of imagination, a real imagination, I just dreamed about it the night before I started this article and it felt very interesting ()~ Try to put the logic back together^^ Write down whatever comes to mind, welcome to discuss and show off to the cook. Intention: floating clouds and wandering thoughts.