Baggy eye refers to the bloated lower eyelid tissue, which hangs like a bag. Mainly in the position of the lower eyelid.
Lacrimal groove refers to a concave groove that appears on the nasal side of the lower eyelid from the inner corner of the eye, which is caused by the atrophy and sagging of the soft tissue at the lower edge of the orbital septum. Some people can even extend to their cheeks.
To put it simply, the lying silkworm mainly appears in the position of the lower eyelashes; The bags under the eyes appear at the position of the lower eyelid; Lacrimal groove mainly appears in the inner corner of the eye.
You can look at the picture and see what your own belongs to.