After Time Travel, How Can I Survive Without a System?

I, Ou Shuilong, have traveled through time! A man got up from the ground. I, I, I have traveled through time? The pinnacle of life, three thousand beauties in the harem? Holding the stars and the bright moon in your hand, can't you see the ghost sword once it's opened? The setting sun will raise your ashes? A few months later A young man chopping firewood in the backyard of a small shop: "Since my system, when grandpa comes and the golden finger opens, won't you all die?" One year later The jet-black young man said, "Boss, I worked overtime until 1 a. M. Last night and finally burned all the charcoal. Can I take a vacation?" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.