Let me explain the issue of Carol's "kindness" and "humanity". The original Carol is kind, so she can save others at all costs, while the pseudo-Carroll is human, so she only saves people who "will regret it if she lets go now."
But in fact, the people she saves are all guinea pigs ~ (Spreading hands) likes to make bold attempts, and will never stop unless the experimental subjects are about to burp.
Ingredients of Carol
Motor nerve: 25% (developed)
Sympathy: 0.12% (Everyone in the world is a guinea pig)
Medicine: 49.88% (Strong)
History: 20% (proficient in ancient Egyptian history, close to 0 in modern history and modern history, summary of Chinese history)
Girl's heart: 2% (invisible brother control, and Memphis)
Poison tongue: 2% (micro S)
Note: Loves the smell of disinfectant and Chinese medicine, has been a doctor for two lifetimes, has a beast-like free personality and powerful intuition.