"Don't," blurted Tang San, "If you really encounter a threat to your life when I'm not by your side, of course, you should use it to save yourself. And there's no need for you to make a vow."
Pretty Girl said, "Then take off your mask and let me see."
Tang San hesitated, truly uncertain of how she would react upon seeing his face once he took off the mask. After all, he was much younger than her in reality. He simply could not explain why someone as young as he could possess all his current abilities.
He was even more afraid that the good relationship that had finally formed between himself and Pretty Girl would be damaged.
Pretty Girl said, "Still unwilling? Bro, I don't understand why you refuse to take off the mask. No matter what you look like, do you really think I would mind? That would be underestimating me."
"It's not a matter of appearance," Tang San said with a bitter smile.