He served in submarine in the navy from 1986to 1990,when he used to navigate to Nansha Island with the China Detachment to survey Nansha Island as a special correspondent, and he edited several newspapers at the battle field.

• 1986年至1990年在海军潜艇部队服役，曾以特约通讯员身份随我国赴南沙考察编队远航南沙，自办战地小报多份。