System: Can Control Time at the Beginning

His father disappeared on the battlefield, and his mother suddenly fell seriously ill. The young man could only give up his studies and take up martial arts in the hope of becoming a warrior, becoming the most basic level of transcendence and then... Selling himself, in exchange for the chance to extend his mother's life. But it was too late to start. Countless failures crazily hit the boy's last hope, and despair slowly enveloped... Ding! The system is coming "Is this... The ability to manipulate time?" An opportunity for a comeback, an opportunity to reuse time, appears in front of you. Can you seize it? There are warriors in this world. With one punch, the space is shattered and time goes back! There is a mage in this world who can communicate with the elements and form a magic circle. With a wave of his hand, everything will die and the world will end! This is a world with special powers, blessed by heaven, unique, with strict rules that cannot be violated! There are still plug-ins in this world! Failed the assessment for the hundredth time and got the title of bad student! One person and one horse can defeat a thousand armies alone. This is one person who can defeat a thousand soldiers! Confess your love to three girls at the same time and get the ultimate scumbag! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.