Sister Feng is fully called Li Yunxi. She is a professional killer and her nationality is from country M. However, due to some unexplainable reasons, she came to country H early.

Because he was in another country and his identity could not be revealed, he changed his identity to live in country H.

But for various reasons, he became a professional spy in Country H.The identity cannot be revealed anymore, so people call her sister Feng.

As for why it is a double agent, it is because Li Yunxi, also known as Sister Feng, was seen by an acquaintance from country M when he was doing a mission, so Li Yunxi also started working as an intelligence agent for country M.

As an intelligence agent in country M, Li Yunxi has no complaints. After all, he is also a member of country M, so he should certainly contribute to his country.

Li Yunxi was born in a remote mountainous area. Because the family conditions were not optimistic and he had a younger brother to support him, Li Yunxi was very sensible at a very young age, and went out to work hard early.

Fortunately for Li Yunxi, when her life was gloomy, someone liked her. Because of her courage and hard work, she was accepted as a disciple.

The man who took Li Yunxi as his disciple was a man named Jiangling, who was also a professional killer.

After Li Yunxi grew up, he inherited Jiangling's killer career.

Li Yunxi is different from other killers. She only kills the guilty, otherwise she will not take the job. She is very filial. Every time she gets the money, she will send a sum of money to her parents in the country, and she will also give it to herself. His younger brother used money for his studies.

Li Yunxi treated Jiangling like his father, and went back to see him from time to time.

But because her identity is a bit special now, it has been a long time since she went back to see his parents, younger brother and Jiangling.

In fact, when Di Dou said that he seemed to know Li Yunxi, Li Yunxi was actually a little panicked because it was very sensitive to her.

In fact, when Di Dou was very young, he was about twelve or thirteen years old and met Li Yunxi.However, it is clear that they do not know that they have actually met each other.

If Li Yunxi reported her real name, and Di Dou also reported her real name, then they might know that they knew each other before.

As for how Li Yunxi and Di Dou met, the matter has to be investigated until 13 years ago.

The relationship between Country M and Country H is not bad, and the situation is not deadlocked. The two sides still adhere to peaceful diplomacy. Since the change of president soon, the two countries have become rigid.

Di Dou and his father came to M country to play together during their leisure time. During the game, Di Dou met Li Yunxi, who was still in the countryside at the time.

Li Yunxi has been sensible and obedient since childhood, and Di Dou's father liked it very much.

Moreover, Di Dou and Li Yunxi are both the same age. They have common interests and topics. Di Dou often invites Li Yunxi to play together.

So Di Dou's father would come to Li Yunxi to play with him every time he played, just like his own daughter.

But later, Li Yunxi had no choice but to leave home to find something to do. When Di Dou came to play, Li Yunxi was no longer there, so the two of them never had a chance to meet.

So far, both of them are twenty-five years old, and thirteen years have passed in an instant.

But when we met again after thirteen years, they were all wrong.,, ..