Zaizai, I'm Going Down to Earth to Save My Cannon Fodder Parents.

The little koi carp in the heavenly fairyland was sent to the mortal world by its master to survive the calamity. Possessed by Ji Anchen, a two-year-old boy, when he opened his eyes, he was caught in a family storm - his father Ji Chongyan's company was on the verge of bankruptcy, and the board of directors threatened to withdraw capital like a hanging sword; his mother Lin Su was haggard due to worry, and his brother Ji Haochen was plagued by bad luck, and car accidents were dangerous. In order to return to the Immortal Class, he needs to complete a double mission: to save his cannon fodder family, stay with him until his death, and find the person he is destined to spend his life with. His little hand clumsily holds the pen, but his divine power quietly flows: he draws talismans to warn of disasters, and chants incantations with a milky voice to turn things around. When predicting a car accident, he climbed out of the window on tiptoes and shouted "danger", and stuffed the charm into his schoolbag to avert the danger; in the desperate situation of the business war, his twisted children's drawing of "knocking down" turned into key evidence to help his father turn the tide. The young body is like a smart golden light, traveling through dangerous situations in the world, using pure power to break the curse and reverse the tragic fate. Thanks to the protection of the little koi, the Ji family gradually escapes the fate of cannon fodder and sees the light of day. His name is Fu Chenxiao. Although he is a villain, he has a tragic fate. His mother passed away when he was only three years old, and his father betrayed his mother early and gave birth to an illegitimate son. His father ignored his objection and resolutely took the illegitimate child home. Although he was a legitimate son, he was ostracized everywhere in the Fu family. Not as good as an illegitimate child, his life has already become dark, but once when he was bullied by an illegitimate child, Xiao Anchen, a neighbor, helped him. From then on, their fates were closely linked and they grew up together with each other. When they grew up, the two of them started a beautiful love.