1. Jun Jin debuted as a dancer and rapper in Shinhwa in 1998 but started singing small parts in 2002; the release of Shinhwa's fifth album.

1. Jun Jin debuted as a dancer and rapper in Shinhwa in 1998 but started singing small parts in 2002; the release of Shinhwa's fifth album.
Jun Jin debuted as a solo artist in November 2006 with the single Love Doesn't Come.
Jun Jin was the first-born child of singer Charlie Park, known as Park Young-chul, who debuted with a solo album Casanova Sarang in 2004.
Jun Jin starred in the hit 2004 KBS drama Forbidden Love in 2004, alongside popular actress Kim Tae-hee.
In December 2006, Jun Jin was hospitalised; although recommended to stay in the hospital, he quickly left and returned to his promotional schedule.
In early January 2007, Jun Jin filmed a music video with Taiwanese singer Linda Liao.
In mid-2007, Jun Jin left his group's management company and set up his own call JF Story Entertainment to concentrate on his solo career more.
Jun Jin released his first full-length solo album on 25 April 2008.
Jun Jin appeared variety programme Infinite Challenge firstly in April 2008 as a replacement for Haha, officially known as 'the 7th member' in June 2008.
Jun Jin enlisted for mandatory military service on 22 October 2009 as a public service worker after enduring four weeks of basic training at Nonsan military camp in South Chungcheong Province Province.
Jun Jin was discharged on 14 November 2011, after working at the Gangnam Management Corporation, managing the culture center's fitness club and parking lot.
In March 2012, Jun Jin made a group comeback with his Shinhwa bandmates after four years, under the management of 'Shinhwa Company'.