Chen Sanyuan (Teng Liming) has been influenced by his uncle Chen Xiaosheng (decorated by Ouyang) since childhood. After graduating from college, he joined the police force and became a policewoman with a spear. As a result, he met the civilian teacher elder sister Zhu Su 'e. E is a divorced woman who joined the police force only because of her high salary. Zhu Su 'e (Esther) thought she was very happy, but she didn't expect her husband to have an affair. Yue E was heartbroken. After the divorce, she had to abandon literature and join the army, and applied for a gun, hoping to be promoted as soon as possible. At this time, Yue E also met Xiao Sheng, and they changed from quarreling enemies to lovers. Third, he was transferred to the anti-vice group for his outstanding performance, and cooperated with Cheng Feng (Wei Junjie), who is rigorous in his work. Because of different opinions, they sometimes conflict. Fortunately, they got to know each other, turned their enemies into friends and became a pair of good brothers. But by chance, Sanyuan found himself deeply attached to Cheng Feng ... TV series has always been a proud brand of Hong Kong dramas. From the first film to the fourth film released by 1998, the series "Teacher Jie Tuo Gun" has gone through six years, each of which makes people feel fresh and expecting, and can make the audience feel so timeless. This is probably the charm of the series.

Sister Tuo Gun and Sister Tuo Gun 2 became an instant hit. Since the broadcast of 1997, the ratings have become popular all the way, making Esther always maintain the status of the queen of TVB. The ratings of the second movie in 1999 have a high rating of over 30 points, thus keeping Esther in a stable position! Bobby Au-Yeung, Yao Yingying, Teng Liming, Wei Junjie and other stars have praised it, and the story of "Policewoman Flower" has to continue under the strong demand of the audience; In the third and fourth films of "The Elder Martial Sister Tuo Gun", the heroine Esther withdrew and was replaced by Ada Choi, and the ratings continued to be guaranteed. With her acting skills, she broke through the definition of "teacher elder sister" before Esther, and also proved the charm of another "police flower" Ada Choi.

Among many couples in TVB, Bobby Aoyang and Esther are quite popular. From the first part to the second part, I filmed Sister E played by Esther, the first heroine of "Mr. Jie Tuogun", and Chen Xiaosheng played by Bobby Ouyang. During the period, they went through ups and downs, dated 52 episodes, and finally failed to be together, which made people sad. But they are different from the humorous and warm way of getting along with ordinary couples. In the eyes of many viewers, they have already become classics in the classics.

Esther left the TV station after her contract with tvb expired after filming Tuoqiang 2. However, tvb could not give up the popularity and high ratings of Sister Tuoqiang, so she had to find another lover for Xiao Sheng. Therefore, in "Teacher Jie Tuo Gun 3", it is explained in the plot that Chen Xiaosheng and E Jie are predestined friends, and E Jie left Hong Kong to settle in a foreign country. However, because the title of the play is Tuo Qiang Jie, we must take the life of a policewoman as the main line, so we have found another way to turn the heroine from E Jie into a police flower who has just stepped into the police, and even changed the work department from the original major crimes unit to the Ministry of Communications, and traffic policewoman Wei is a new generation of "Tuoqiang Jie".