Nuanying

What is Nuanying? I never knew that Nuanying means warm jade. Jade is not warm, people are warm. Someone once told me that jade is not warm. Things in jade are warm. People who like jade must know that jade is cold, and there is no such thing as Nuanying in the world. Only those who have truly experienced Nuanying can know what Nuanying is. He said, "Xen'er, how do you think someone who likes jade would feel when they meet Nuanying?" Maybe you understand a little bit, this is Nuanying, right?