The Magic Cube Building

I'm Looking for Help with a Novel. I Really Want to Read It but I Can't Find It Anywhere 😭😭

The heroine's name seems to be Wen Jiaojiao. The hero later changed his name to seem to be Jiang. The heroine is the hero's step-sister. The hero used to run a clothing factory. The hero is not his father's biological father. Later, the hero's father found him and recognized him as his daughter.