As soon as you say four people, I think of Four Books and Five Classics and Sikuquanshu, which are all rich in Chinese studies. It's just that you m-girls, that is, "Ai", are homophonic with "book".

I think you can call it "Hu Si Boxing" (because the pronunciation of "cool" has no particularly good meaning. )

Hu Sisheng has the following words, not bad. You can refer to them and choose:

1, here: ancient meaning cohesion. (big photo, the bones are dry and the blood is embarrassing. -"Jiyun") shows that you are a United team.

2. "Chengkui"/"Chengkui" (these three words were very common in ancient times): beauty and the meaning of beauty. ("Red lips and white teeth, just to be alone." ), I think the latter is better than the "48 Quanshu", and the former is repetitive.

3. Ribbon: Ribbon with seal in ancient times. It is also a symbol of a learned person. )

4. Water: a bamboo board held by ancient ministers for taking notes. The meaning is the same as above, symbolizing erudition.

5. Hua: an ancient music in Shangtang, China. It is also a compliment to describe people with musical instruments and beautiful jade. The words are very uncommon and show erudition.

6. Gorgeous colors, such as "Gorgeous", show that you are a dazzling team and your performance must be eye-catching.

Of course, it can also be directly called "Four Ku Quanshu" or "Four Books and Five Classics", which is quite meaningful. The name of partial Chinese studies will have a good impression, which makes people feel that you have a good foundation and are quite creative. I think it's better than exaggerating and being funny. Wish you success!