Fan Xian grabbed Si Lili.

Yes, Fan Xian had caught Si Lili in " Celebrating Years." After the Niulan Street incident, Si Lili was arrested and sent to the capital. She had endured torture in the Overwatch Council and was captured by the Qing Kingdom. The Northern Qi Emperor had personally asked for someone, using the Qing secret agent Yan Bingyun to exchange for Si Lili. Fan Xian also accepted the task of sending Si Lili back to the country.

Fan Xian caught Si Lili in " Celebrating Years." After the Niulan Street incident, Si Lili was arrested and sent to the capital. She had endured torture in the Overwatch Council and was captured by the Qing Kingdom. The Northern Qi Emperor had personally asked for someone, using the Qing secret agent Yan Bingyun to exchange for Si Lili. Fan Xian also accepted the task of sending Si Lili back to the country.

Fan Xian caught Si Lili in the 16th episode of " Celebrating Years." He used a psychological attack to deal with her instead of directly torturing her. Fan Xian told Si Lili that he would not torture her, but would lock her up in a dark room without light or sound.

Fan Xian had successfully captured Si Lili in the drama series " Celebrating Years." He had used superb interrogation techniques to get the answer he wanted from Si Lili. Fan Xian discovered that the person who had threatened Si Lili was Lin Wan 'er's second brother, Lin Gong. He had also revealed the mastermind behind the assassination. This incident made Fan Xian determined to find the person behind the scenes.

Fan Xian used modern interrogation techniques to interrogate Si Lili in the drama " Celebrating Years " and successfully captured her. Through threats and enticement, he told Si Lili that her life and death were in his hands, and threatened to put her under house arrest and dark loneliness for life. Fan Xian also threw out a few deadly pills in an attempt to lure Si Lili into taking them. In the end, Si Lili compromised under Fan Xian's threat and told him the truth. She revealed that the mastermind behind the Niulan Street assassination was Lin Gong. After Fan Xian learned the truth, he decided to avenge Teng Zijing, but Wu Zhu stopped him and killed Lin Gong for him. Si Lili was punished, but she insisted on not telling Fan Xian any other information. Fan Xian's interrogation process was not described in detail in the search results provided.

Fan Xian had successfully captured Si Lili in the 16th episode of the drama " Celebrating Years." He used a psychological attack to deal with her instead of directly torturing her. Fan Xian told Si Lili that he would not torture her, but would lock her up in a dark room without light or sound. Fan Xian used various clues to find out that Si Lili's true identity was a spy from Northern Qi. He brought Wang Qinian, who was best at tracking, to chase Si Lili, who had escaped the city. After Fan Xian successfully captured Si Lili, he obtained the answer he wanted through interrogation techniques. He learned that Si Lili was a spy from Northern Qi and revealed the conspiracy behind the Niulan Street assassination. Fan Xian also threw out a bottle of poison, telling Si Lili that she could die immediately after taking one. Fan Xian's goal was to find out from Si Lili who was behind Niulan Mountain.

In " Celebrating Years," Fan Xian caught Si Lili in episode 12. Si Lili was a spy from Northern Qi and was hidden in Drunken Immortal Residence. In order to get close to Fan Xian, she had deliberately gotten him drunk, hoping to get information about the Niulan Street assassination from him. However, with Fan Xian's clever response, Si Lili did not succeed. Instead, she was defeated by Fan Xian. Fan Xian learned that she was a spy from Northern Qi. In order to protect Si Lili's safety, Fan Xian brought her back to his residence and interrogated her. During the interrogation, Fan Xian realized that Si Lili was not a simple spy. She had her own difficulties and stories. In the end, Fan Xian decided to let Si Lili go and help her hide her identity, allowing her to continue to carry out her mission in the capital.

The original text of Fan Xian and Si Lili came from the 23rd chapter of " Celebrating Years ". Si Lili was extremely surprised, but she forced herself not to scream. " Miss Si, it's been more than a month since we parted at the Drunken Immortal Residence. I really didn't expect that we would meet again under such circumstances." The original text described Fan Xian and Si Lili meeting again. Si Lili was surprised by Fan Xian's appearance, but she resisted the urge to call out.

In the novel " Celebrating Years," the relationship between Fan Xian and Si Lili was that Si Lili was Fan Xian's concubine. Si Lili loved Fan Xian and married him. Fan Xian's character in the play had changed, but in the original work, other than Lin Wan 'er, he also married Si Lili and four other people. Si Lili's feelings for Fan Xian were complicated and deep. They were expressed in admiration, gratitude, and trust. As for Si Lili's final outcome, the search results did not mention it.

Fan Xian and Si Lili's relationship in the novel " Celebrating Years " was that of brother and sister. Si Lili was the Qing Emperor's niece, and Fan Xian was the Qing Emperor's biological son. Although the drama did not show the relationship between them, in the novel, there was no clear good feelings between them. Fan Xian had many wives in the movie, including Lin Wan 'er and Liu Sisi. Si Lili was not Fan Xian's wife. As for whether or not Fan Xian and Si Lili had sex, or what happened to Si Lili, the search results did not mention anything.