Lin Wan 'er discovered Wu Zhu's secret.

Lin Wan 'er discovered Wu Zhu's secret in the eighteenth episode of Joy of Life. When she learned that Wu Zhu was the murderer of her brother, Lin Gong, Lin Wan 'er felt anger and heartache. Thus, she decided to work with the Qing Emperor to set up a trap to kill Wu Zhu. However, Fan Xian stopped her in time. The specific details and plot description were not provided in the search results.

Lin Wan 'er discovered Wu Zhu's secret in the eighteenth episode of Joy of Life. When she learned that Wu Zhu was the murderer of her brother, Lin Gong, she felt anger and heartache. Thus, she decided to work with the Qing Emperor to set up a trap to kill Wu Zhu. However, Fan Xian stopped her in time. The specific details and plot description were not provided in the search results.

Lin Wan 'er had discovered Wu Zhu's secret in Joy of Life, but the specific details and plot description were not provided in the search results.

Lin Wan 'er discovered Wu Zhu's secret in the 18th episode of " Celebrating Years." When she learned that Wu Zhu was the murderer of her brother, Lin Gong, she felt anger and heartache. Thus, she decided to work with the Qing Emperor to set up a trap to kill Wu Zhu. However, Fan Xian stopped her in time. The specific details and plot description were not provided in the search results.

Lin Wan 'er discovered Wu Zhu's secret in the eighteenth episode of Joy of Life. When she learned that Wu Zhu was the murderer of her brother, Lin Gong, she felt anger and heartache. Thus, she decided to work with the Qing Emperor to set up a trap to kill Wu Zhu. However, Fan Xian stopped her in time. The specific details and plot description were not provided in the search results.

Lin Wan 'er discovered Wu Zhu's secret in the 18th episode of " Celebrating Years." When she learned that Wu Zhu was the murderer of her brother, Lin Gong, she felt anger and heartache. Thus, she decided to work with the Qing Emperor to set up a trap to kill Wu Zhu. However, Fan Xian stopped her in time. The specific details and plot description were not provided in the search results.

Lin Wan 'er had discovered Wu Zhu's secret in Joy of Life. When she learned that Wu Zhu was the murderer of her brother, Lin Gong, she felt anger and heartache. Thus, she decided to work with the Qing Emperor to set up a trap to kill Wu Zhu. However, Fan Xian stopped her in time. The specific details and plot description were not provided in the search results.

In Joy of Life, Lin Wan 'er discovered Wu Zhu's secret in the temple. Wu Zhu was a robot. His eyes had been injured by the laser beam, causing his visual function to be damaged. Lin Wan 'er found Wu Zhu's blindfold in the temple. She tried to remove it to see if his eyes were injured. When she took off Wu Zhu's blindfold, she saw his eyes. They were blue and there were no scars. She realized that Wu Zhu's eyes were a special technology that could protect his eyes from laser rays. Lin Wan 'er told Fan Xian this secret. Fan Xian began to suspect Wu Zhu's identity and his true purpose.

Lin Wan 'er had discovered Wu Zhu's secret in Joy of Life. When she learned that Wu Zhu was the murderer of her brother, Lin Gong, she felt anger and heartache. Thus, she decided to work with the Qing Emperor to set up a trap to kill Wu Zhu. However, Fan Xian stopped her in time. The specific details and plot description were not provided in the search results.

Lin Wan 'er discovered Wu Zhu's secret in the eighteenth episode of Joy of Life. When she learned that Wu Zhu was the murderer of her brother, Lin Gong, she felt anger and heartache. Thus, she decided to work with the Qing Emperor to set up a trap to kill Wu Zhu. However, Fan Xian stopped her in time. The specific details and plot description were not provided in the search results.