The Cannon Fodder Female Supporting Role Is Still so Cool

Isn't it just time travel? It's okay, just treat it as a change of environment. Just when Xiao Junqi wanted to forget her past life and look forward to this life, she realized that she was just a cannon fodder female supporting character in a book. She accepted this reality very calmly. Doesn't it mean that the man in front of him loves the heroine with all his heart and is unswerving? So what does it mean when he looks at her so affectionately? So confused.