Definitely a reference to Azura from Fire Emblem If, she looks somewhat like this, turns into water and disappears (dies) in either original ending, only Revelations saves her.
Zihong, hang in there!!At last, I have evolved just as the Palm Leaf Fan... This is the final form of a water flask such as I; my body has become water!!It is useless to attack me. No matter how you try to break my liquid body, it will return to its original form immediately.I wish.... I could have drink tea leisurely together with Taishang Laojun and Jade....Zihoooooooooong!!!There is nothing you can do that could hurt my liquefied body now!!It's useless, no...Lady Suet Jade Flask's body is glowing!?Lady Jade Flask!! She's got atomized!!