·_kqs is the pinyin initials of the Kachi Music Group. It has no other special meaning. The tattoo is just because I like this combination. KQS may also be the pinyin abbreviation of Katyusha, mineral water or peacock fan.

Kaqishe is a male and female pop group in mainland China, consisting of Granule (female, lead singer, songwriter, real name: Wang Yue) and FLY (male, arranger, producer, guitar, real name: Yu Hong fly) composition. The group was established in March 2005. The song "Sunlight Allure" released in October 2006 entered the top ten on the pop music charts of major radio stations. The album "Sunlight Allure" was released on April 20, 2007, and a live house tour was held across the country.

In July 2005, the band changed its name to Kaqi She. On October 10, 2005, Yi Shidacheng officially signed the album "Kaqi Society - Sunlight Allure" with Jingwen Records. On April 20, 2007, the "Kaqi Society - Walking Honeymoon (CD DVD)" limited edition album was released nationwide on January 20, 2008. Published and exclusively sold online by Joyo.com. Kachi Club is composed of two members and each has a clear division of music. Granules is responsible for the lead vocals, lyrics and music, while FLY is responsible for the arrangement and production.