Tide Luqing, a genius intelligence agent, is proficient in twelve languages, combines impeccable reasoning ability and airtight investigative skills, and is also extremely beautiful. In the eyes of outsiders and peers, he is simply the pride of heaven. But who knows, when she was 10 years old, her parents were ordered to go abroad and sacrificed for the country two years later. From then on, the surge of mission and passion buried her in the solemn and close "Intelligence Bureau". She believed that she was a member of the country after she was born. Her life belonged to her parents and the country... Jinse's years, a beautiful dream-like age, the bud of love broke out of the darkness. Xi Luqing met the first woman in her life who pityed her to the point of fear - Xuanyuan Shuoxi. For the first time, she made herself clearly feel her timidity, uneasiness, and powerlessness. As well as the touch, joy and happiness after receiving a tender response, mixed with the bitterness left in secret love, she swallowed them all together... 18-Year-old student That day, Xi Luqing will never forget it in her life. There was no sunshine that day and the sky was terribly cloudy. She couldn't remember anything. What remained in her mind was only the blood of her loved ones and the tears of each other... From then on, everything was different. She knew that she was a different kind, and she secretly promised that she would only love Xuanyuan Shuoxi in this life. For the rest of her life, why she lived was no longer important. She could only die for the country, and only in this way could she repay the promise she made before her death... A secret text, a conversation, and a ticket appeared again. She had come to a country where she did not regret her death. She wanted to add color to the picture that her parents had not completed with her own hands, which was also the most important part. But here, she encountered the pinnacle of love, hatred and hatred in the world...