Lin Wan 'er knew that Fan Xian had killed her second brother.

Lin Wan 'er did not know that Fan Xian had killed her second brother, Lin Gong, in the TV series " Celebrating Years." Fan Xian hid the truth of Lin Gong's death from Lin Wan 'er because he was worried that Lin Wan' er would be heartbroken and might do something extreme. Fan Xian believed that telling Lin Wan 'er the truth would cause her great harm. Thus, according to the information provided, Lin Wan 'er did not know that Fan Xian had killed her second brother.

In the original novel, Lin Wan 'er did not know that Fan Xian had killed her second brother, Lin Gong. In order to protect Lin Wan 'er's mental and physical health, Fan Xian chose to hide the truth of Lin Gong's death and lied to Lin Wan' er to make her mistakenly believe that the murderer of her second brother was someone else. Thus, Lin Wan 'er did not know that Fan Xian had killed her second brother.

Lin Wan 'er learned in the TV series " Celebrating Years " that Wu Zhu had killed her second brother, Lin Gong. This discovery made her instantly turn dark. She decided to work with the Qing Emperor to set up a trap to kill Wu Zhu. Although Fan Xian had stopped her in time, Lin Wan 'er's dark transformation had been confirmed.

Lin Wan 'er didn't know that Wu Zhu had killed her second brother, Lin Gong, in the TV series " Celebrating Years." Fan Xian hid the truth of Lin Gong's death from Lin Wan 'er because he was worried that Lin Wan' er would be heartbroken and might do something extreme. Fan Xian believed that telling Lin Wan 'er the truth would cause her great harm, both physically and mentally, and their relationship. Thus, Lin Wan 'er did not know that Wu Zhu had killed her second brother.

Lin Wan 'er didn't know that Wu Zhu had killed her second brother, Lin Gong, in the TV series " Celebrating Years." Fan Xian hid the truth of Lin Gong's death from Lin Wan 'er because he was worried that Lin Wan' er would be heartbroken and might do something extreme. Fan Xian believed that telling Lin Wan 'er the truth would cause her great harm, both physically and mentally, and their relationship. Thus, Lin Wan 'er did not know that Wu Zhu had killed her second brother.

Lin Wan 'er didn't know that Wu Zhu had killed her second brother, Lin Gong, in the TV series " Celebrating Years." Fan Xian hid the truth of Lin Gong's death from Lin Wan 'er because he was worried that Lin Wan' er would be heartbroken and might do something extreme. Fan Xian believed that telling Lin Wan 'er the truth would cause her great harm, whether it was to her body or mind or to her relationship with Wu Zhu. Thus, Lin Wan 'er did not know that Wu Zhu had killed her second brother.

Lin Wan 'er didn't know that Wu Zhu had killed her second brother, Lin Gong, in the TV series " Celebrating Years." Fan Xian hid the truth of Lin Gong's death from Lin Wan 'er because he was worried that Lin Wan' er would be heartbroken and might do something extreme. Fan Xian believed that telling Lin Wan 'er the truth would cause her great harm, both physically and mentally, and their relationship. Therefore, according to the information provided, Lin Wan 'er did not know that Wu Zhu had killed her second brother.

Lin Wan 'er learned in the TV series " Celebrating Years " that Wu Zhu had killed her second brother, Lin Gong. This discovery made her feel anger and heartache. She decided to join forces with the Qing Emperor to set up a trap to kill Wu Zhu. However, in order to protect Wan 'er's feelings, Fan Xian hid the truth of Lin Gong's death from her. Thus, Lin Wan 'er knew that Wu Zhu had killed Lin Gong.

Lin Wan 'er didn't know that Wu Zhu had killed her second brother, Lin Gong, in the TV series " Celebrating Years." Fan Xian hid the truth of Lin Gong's death from Lin Wan 'er because he was worried that Lin Wan' er would be heartbroken and might do something extreme. Fan Xian believed that telling Lin Wan 'er the truth would cause her great harm, both physically and mentally, and their relationship.

There were different opinions on whether Lin Wan 'er knew that Wu Zhu had killed her second brother, Lin Gong, during the celebration. Some documents showed that Lin Wan 'er knew that Wu Zhu had killed her second brother. This discovery made her feel anger and heartache. She decided to join forces with the Qing Emperor to set up a trap to kill Wu Zhu. However, Fan Xian hid the truth of Lin Gong's death from Lin Wan 'er because he was worried that Lin Wan' er would be heartbroken and might do something extreme. Other documents indicated that Lin Wan 'er did not know that Wu Zhu had killed her second brother. Fan Xian had hidden the truth from her, thinking that telling her would hurt her. Because of the contradictions in the information provided, it was impossible to determine whether Lin Wan 'er knew that Wu Zhu had killed her second brother.