Yao Ying decided to be bold and said, "To tell you the truth, I don't know that I have to drink the poison. Can you let me know why before I drink it?"
Wang Luo Hai sighed, but he knew Yao Ying had a stubborn streak in him. He should have seen it coming, but he knew that Yao Ying was correct to ask about this beforehand. Wang Luo Hai answered him, "This poison is a guarantee for us to stay loyal to the master. We will receive the antidote every month before it acts up, so don't worry! As long as you don't betray the master, then it will be fine."
Yao Ying wanted to ask who the master was, but he knew this wasn't the right time. Or else... Wang Luo Hai would get into trouble. "Father, did you drink the same poison?"
Wang Luo Hai admitted it, "Yes."
"What poison is that?" Yao Ying asked cautiously.
Mei Li gu niang grinned and answered him, "This is my most precious creation. I named it 'Yue Du' -- Monthly Poison."