After My Mother Adopted the Illegitimate Child, I Ran Away

His father's illegitimate son lost his mother when he was three years old. He led his son to my mother and asked her to help take care of him. "You didn't give me a son back then, now you have to be responsible for raising him." I stood in front of my mother, "Are you crazy? Why should my mother raise other people's children?" But the next second, my mother bypassed me and picked up the child. She was afraid she was crazy. I choose to run away directly!