My Boyfriend Broke My Hand for My Sister

My boyfriend smashed my hand until it was bloody. Just to allow his "good sister" to obtain further education qualifications. Because my gifts and talents are better than his sister, He then smashed the hand of a painter who was his life into pieces. She said to me, "Xiaoyun, I'm sorry, but my sister needs this opportunity more." Only then did I realize that what he loved deeply was actually his "sister" who was not related by blood. I'm just a tool to defend his dirty thoughts. But when my heart completely died and I fell into the arms of another man, But he broke his hand in tears and begged me to forgive him. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.