Ex-Spy Couple Rebuilding Trust

Wang Zixiao and Liu Yitong, a former couple who broke up due to a misunderstanding, meet again. Wang Zixiao, an intelligence rising star, and Liu Yitong, a senior agent, are assigned to a major national security case. His analytical skills and her operational skills prove vital. They discover a huge conspiracy. They rebuild trust, work together to expose the truth and foil the conspiracy. They achieve brilliant results.