Lake Rodney Fear both the heat and the cold of your heart.

Unlike her sisters, Ying didn't think that there was anything special about the ocean. It was as Revui had said — big, blue, cold — and moreover, fatally unforgiving. She was thick with muscle, much too large to enjoy most of the leisure activities it offered. Even fishing was difficult! The water would always hold a special place in her heart, but Ying preferred the inland bodies. 

Visiting Hydra had been her purpose, yes, but not for the reason Revui assumed. She shook her head and laughed as he turned back. We talk about offers. Bus-i-ness. Two women with a common purpose, peers to some extent; she had not come to submit as a subordinate, so long as things remained as they were. I am making a force of fighters. That's what it'd been called, right?