"Lying silkworm" refers to a 4-7mm banded protuberance close to the lower edge of the eyelashes, which looks like a baby silkworm lying on the edge of the lower eyelashes and is more prominent when it smiles. In Korean aesthetics, the Lying Silkworm with double eyelids can create a "magic eye beauty". It is generally believed that only beautiful eyes can produce a lovely Lying Silkworm.
The difference between sleeping silkworm and pouch
1. Eye bags are generally triangular, while "Lying Silkworm" is oval.
2. Eye bags exist all the time, but "Lying Silkworm" is obvious when it smiles.
*Recently, a website in South Korea published a comparison picture of whether the South Korean stars have Lying Silkworm Eyes. The Lying Silkworm part of the eye fundus in the comparison picture was deleted by PS, and the star picture without Lying Silkworm Eyes looks much older than the actual.

Comparison Diagram of KARA Member Kuholla with or without Lying Silkworm
"Lying silkworm" is not pouch, but partial hypertrophy of orbicularis oculi muscle. Its professional name is "muscular pouch", and it is generally called "Lying silkworm" in the folk.
"Lying silkworm" * is easy to appear on people with large eyes or slightly protruding eyes, which will give people a sense of intimacy, and its appearance is quite different from the haggard feeling brought by eye bags. In addition, people believe that people with "lying silkworms" have good heterosexual relationships, and their eyes look very attractive.
From this point of view, only beautiful eyes can grow "lying silkworms". The pouch is mainly caused by fat bulge. If the pouch is treated as a "sleeping silkworm", it will not have any effect.