The last two words of my name are Qi Helin. I want to ask the ancient Chinese origin of the word master. ...

kylin

Original meaning: The legendary animal is shaped like a deer, with a single horn, scales all over the body and a tail like an ox. It is often used as a symbol of good luck.

Qi, ren beast, moose body, oxtail, corner. -"Shuo Wen"

Rain is very common and has no special meaning in ancient Chinese. It is estimated that the person who named you took the homonym of "Lin", which is the unicorn.

kylin

Kirin supplementary clothing (clothing embroidered by military attache in Ming and Qing Dynasties);

The unicorn does not arrive (the benevolent beast does not appear). Metaphor in troubled times);

Kirin fights (Kirin fights Kirin);

Kirin robe (a piece embroidered with Kirin);

Kirin Gate (a door behind the official warm house, painted with blue Kirin)

These are all the advantages of Kirin.

Kirin is a metaphor for outstanding people.

Seek a good horse as planned, and get a unicorn by surprise. -Tang Du Fu's Twenty Rhymes of Shang Wei and Jacky

Say it again,

Kirin tomb (the tomb of famous officials and nobles); Kirin guest (called a virtuous man)