Wear It into a Small Transparency, Specially Used to Treat Blood-Sucking White Lotus

Dressed as a little transparent in the entertainment industry, my sister is the favorite of everyone. But I know that she is a "vampire" with no real abilities - draining the team, draining resources, and draining everyone around her. I don't cause trouble, I just replace the blood with pepper water when she sucks blood. My sister rolled over once and I won once. Later she cried and asked: Why can't you smoke? I laugh: Because I am made of iron.