• October 4, 2015: The "Teqin Community" was launched for a certain Regiment (now discontinued).
• December 6, 2015: Teqin Music was officially launched.
• January 1, 2016: The "Teqin Film & TV" service was launched for a certain Division (now discontinued).
• March 15, 2016: Officially launched on the public internet.
• March 2016: Sponsored the "Singing the Song of a Strong Military, Striving to be a 'Four-Haves' Soldier" Competition.
• January 1, 2017: Created the "Regiment Leave System"; updated from V1.1 to V4.5 (now discontinued).
• January 31, 2017: Officially renamed to "TQmusic" (Teqin Tingyin).
• November 1, 2017: Transferred to the management of a certain Armed Police Corps (retained user data only, with physical data separation).
• December 1, 2017: Data retention limited to previous backups.
• October 1, 2023: Transitioned to a NAS + Cloud Drive model.
• August 25, 2024: Upgraded the operating kernel.

TQmusic - Listening to the Voice of Music with Heart

December 1, 2017