Su Feifei's face was calm. "No. Where did you learn it?" She turned to Gu Sheng.
"This is the Gu family's rope-tying method."
Gu Sheng frowned and his eyes stopped on Su Feifei's face. "My grandpa taught me. And you?"
"Oh, I see. I was taught by an animal."
Tiantian was speechless.
"What? Animals know how to tie knots?" She asked, "What kind of breed are they?"
Su Feifei didn't answer.
Gu Sheng took another look at the knot. "Captain, only the Gu family knows this knot. You... Do you know someone from the Gu family?"
Su Feifei squinted at him and her face darkened. Gu Sheng looked at her for a moment, his expression calm and even a little inquisitive.
Ji Ran, who was behind her, suddenly said, "Yeah, the Su family and the Gu family never had any contact with each other before, right? Could it be that she secretly learned it? I've seen this rope-tying method on TV before."