Why does Fei Jie know the shadow?

Fei Jie knew the Shadow because he had once gone to Dongyi to treat Sigu Jian's illness. The Shadow was Sigu Jian's younger brother. He had been adopted by Chen Pingping and became an Overwatch Council killer and bodyguard. Fei Jie had seen the Shadow when he was treating Sigu Jian, so he was not surprised when he took off the Shadow's mask.

Fei Jie knew the Shadow because he had once gone to Dongyi to treat Sigu Jian. Fei Jie had seen the Shadow when he was treating Sigu Jian, so he was not surprised when he took off the Shadow's mask.

Fei Jie knew the Shadow because he had once gone to Dongyi to treat Sigu Jian. The Shadow was Sigu Jian's younger brother. Fei Jie had seen the shadow during his treatment, so he was not surprised when he took off the shadow's mask.

Fei Jie knew the Shadow because he had once gone to Dongyi to treat Sigu Jian and cured his dementia. During that time, Fei Jie had also seen the shadow, so when he took off the shadow's mask, he could recognize its true identity.

Fei Jie knew the Shadow because he had once gone to Dongyi to treat Sigu Jian's illness. The Shadow was Sigu Jian's younger brother. He had been adopted by Chen Pingping and became an Overwatch Council killer and bodyguard. Fei Jie had seen the Shadow when he was treating Sigu Jian, so he was not surprised when he took off the Shadow's mask.

Fei Jie knew the Shadow because he had once gone to Dongyi to treat Sigu Jian's illness. The Shadow was Sigu Jian's younger brother. He had been adopted by Chen Pingping and became an Overwatch Council killer and bodyguard. Fei Jie had seen the Shadow when he was treating Sigu Jian, so he was not surprised when he took off the Shadow's mask.

Fei Jie knew the Shadow because he had once gone to Dongyi to treat Sigu Jian. The Shadow was Sigu Jian's younger brother. Fei Jie had seen the shadow during his treatment, so he was not surprised when he took off the shadow's mask.

Fei Jie knew the Shadow because of his brother Sigu Jian. Fei Jie had treated Sigu Jian in the past, so he was very familiar with the people around Sigu Jian. The Shadow's true identity was Sigu Jian's younger brother. He was Chen Pingping's personal guard and always wore a black mask. Fei Jie wasn't surprised when he took off the shadow's mask.

Fei Jie knew the Shadow because of his brother Sigu Jian. Fei Jie had treated Sigu Jian in the past, so he was very familiar with the people around Sigu Jian. The Shadow's true identity was Sigu Jian's younger brother. He was Chen Pingping's personal guard and always wore a black mask. Fei Jie wasn't surprised when he took off the shadow's mask.

Fei Jie knew the Shadow because of his brother Sigu Jian. Fei Jie had treated Sigu Jian in the past, so he was very familiar with the people around Sigu Jian. The Shadow's true identity was Sigu Jian's younger brother. He was Chen Pingping's personal guard and always wore a black mask. After Fei Jie took off the shadow's mask, he was not surprised because he had seen the shadow's true face in Dongyi. Thus, it was no secret that Fei Jie knew the Shadow. It was because he had a long-established relationship with Sigu Jian.