Because the company prepared for aespa for six years before the group debuted, it felt like Nezha who was born only three years pregnant, so it was called "Yi" by fans, and they affectionately called it "Fan Yi".

Aespa is a women's singing group launched by South Korea SM Entertainment Co., Ltd. on June 5438+065438+ 10/7, 2020. It is composed of four members, namely, Neiyong Zhili, Jin Hening, and there are four Ai members in the group.