1. Green Qi: This name comes from the famous song "Green Qi Terrace" in ancient Chinese music, which expresses OC's musical talent and elegant temperament.

2. Lingxiao: This name comes from a symbol in Chinese classical poetry. "Lingxiao flower" represents tenacity, fearlessness and indomitable spirit, which is also suitable for the character of OC.

3. Miaoyin: Represents OC’s musical talent and gentle personality.

4. Frost Shadow: This name has a mysterious and noble feeling, which is suitable for the setting of OC with strong strength and elegant temperament.

5. Lingyue: This name means that OC is as mysterious and bright as the moon, and it also symbolizes her purity and elegance.