C19
As Zhang Shu's voice fell, a layer of mist immediately rose from her body. The cold air spread to the surroundings like a tornado. I could faintly see snow falling from the cold air. Nangong Yun, who was beside Zhang Shu, didn't even have time to be shocked. He was entangled by layers of cold air and instantly turned into an ice sculpture. Thick ice blocks froze every inch of Nangong Yun's skin