The TV series "Military Mission" focuses on anti-terrorism, anti-corruption, positive work style and strengthening the army. It describes a group of contemporary soldiers such as Tang Kan and Long Tan. In the armed drug control at the border, Wenchuan earthquake relief, 08 unplanned confrontation exercises and military sub-district construction, they are brave and enterprising, regardless of gains and losses, in order to complete the mission of the soldiers and strengthen the army, they resolutely fight against unhealthy trends and corruption, and always maintain the true colors of revolutionary soldiers. After Tang Kan retired, he still kept in mind the mission of the soldiers, built a quantum technology company, and continued to serve the strong army. When he was invited to participate in the "Future Penetration" anti-landing international confrontation military exercise, he used the advanced quantum communication interference system to help the 07th Army defeat a powerful opponent and win the international confrontation exercise, and made another great achievement! Long Tan, who was already the commander of the 07th Army at this time, praised Tang Kan as a soldier who never forgets his mission. Tang Kan said that our generation of soldiers has lived up to their mission! Our army will never be defeated!