Perplexed and Smitten (164)

"Correct. So, Young Madam, I think the item that you're looking for must be with the old patriarch. Regardless of how incompetent he may be, he's still an authoritative member of the Yin family."

"I doubt I can find if that easily. That's a precious belonging of the Yin family, they'll definitely keep it well hidden. However, we do have an abundance of time and patience to wait here. We'll ambush them when they're not paying attention. They definitely aren't that vigilant or sharp, and they probably don't have their guards that high up."

"How old is the old patriarch?" No. 5 asked.

"According to our investigation, he's said to be 77 years old."

"He's already so old, how invincible can he be?" No. 5 remarked.