From then on, the Southern Bureau repeatedly obtained top-secret information from the top-level Kuomintang leaders through this secret underground organization, shattering the opposition's conspiracy and turning the Party Central Committee into danger.

A special branch of the Military Command led by 18-year-old red female agent Zhang Luping successfully lurked at the telecommunications station at the headquarters of the Military Command. From then on, the Southern Bureau repeatedly obtained top-secret information from the top-level Kuomintang leaders through this secret underground organization, shattering the opposition's conspiracy and turning the Party Central Committee into danger. So, how did Zhang Luping, who was only 18 years old, become the top leaders of the Military Control Commission, and how did she lead the work of the agents?

Zhang Luping, whose original name is Yu Weina, was born in Sichuan in 1921. After the Lugou Bridge Incident broke out, after Che Yaoxian, the head of the underground party in western Sichuan, Yu Weina went to the revolutionary holy place Yan'an , and once entered Shaanxi North Public School and Anti-Da to study. Here, we joined the Communist Party of China. The next year, her superior arranged for Yu Weina to return to Sichuan to engage in united front work, but what she didn't expect was that this time she returned to Sichuan, she actually dealt with the Military Control Commission.

In the summer of 1939, Zhang Weilin, a clerk of the Military Intelligence Bureau of Telecommunications, came to the Southern Bureau of the Communist Party of China at Zengjiayan 50. Zeng Xisheng met Zhang Weilin. After getting to know him, Zeng Xisheng learned that Zhang Weilin was an underground party, but later he lost contact with the party organization. This time he came to the Southern Bureau in the hope of restoring his party membership. But Zeng Xisheng did not immediately agree to him considering the particularity of the Military Control Commission.

A few days later, Zhang Weilin came to the Southern Bureau again. This time he also brought the young leader of the Telecommunications Station Feng Chuanqing . After investigation, the Southern Bureau attracted Zhang Weilin and Feng Chuanqing to the party. Subsequently, five other waiters from the telecommunications station were introduced to join the party.

Under the direct leadership of the military group of the Southern Bureau, Dai Li never expected that he thought that many underground CCP parties lurked in the headquarters of the Military Command, which he thought was a piece of iron. From then on, top-secret information from the Military Control Commission was continuously sent out. While the Southern Bureau was happy, they were also very worried that Zhang Weilin and Feng Chuanqing would often go to the Southern Bureau and would be too risky. If they were not careful, they would be exposed. Therefore, the Southern Bureau has been looking for suitable people to specifically lead the work of the Military Commission's Special Branch.

At this moment, Yu Weina came to Chongqing. After research, the leaders of the Southern Bureau believed that Yu Weina's work to lead the Military Affairs Bureau's Special Branch was more meaningful than to go to the Sichuan Army to do united front work. Finally, they decided that Yu Weina would dress up as Zhang Weilin. The younger sister, changed her name to Zhang Luping, rented a house for the brother and sister to live with her in the name of visiting her brother from Shanghai, as a contact point between the Southern Bureau and Zhang Weilin and Feng Chuanqing.

In this way, the underground parties lurking in the Military Intelligence Bureau Telecommunications Station used this liaison station to convey one important information after another, causing the mobilization of the mobilization faction to destroy the Communist Party of China to go bankrupt, and restore the party's losses again and again . But when Zhang Luping led the military commander's special branch was booming, it was exposed by an accident.

One day in February 1940, Zhang Weilin accidentally broke several vacuum tubes , and vacuum tubes were very scarce at the time. Section chief Xiao Maoru thought that Zhang Weilin, who had worked for many years, should not make such a mistake, so he locked Zhang Weilin in Go to the detention center. But Zhang Weilin thought he was exposed, so he took advantage of the inattention and escaped from the detention center and came to the Southern Bureau. Zeng Xisheng immediately criticized Zhang Weilin for his recklessness and instructed that breaking the vacuum tube was a trivial matter, and asked him to go back and take the initiative to admit his mistakes to prevent the incident from magnifying.

However, shortly after Zhang Weilin escaped, the guard found that Zhang Weilin was missing and reported it to Dai Li. The scheming Dai Li immediately realized that there was something wrong inside. It was not a big mistake to burn the vacuum tube, so why did Zhang Weilin run away? Afterwards, he immediately ordered a search of Zhang Weilin's residence, and finally found several top-secret documents of the Military Control Commission and a list of Zhang Luping's seven-member team. At that time, Zhang Luping was not arrested for the time being because she returned to Chengdu to visit relatives.

Zhang Weilin returned to the telecommunications office to find the leader to admit his mistakes, but caught Dai Li and sent someone to arrest him. In this way, Zhang Weilin was arrested on the spot, and then Dai Li arrested the people on the list one by one. Under the severe torture of the enemy, An Wenyuan immediately betrayed and confessed to the situation of the Military Control Commission's special branch.After learning about Zhang Luping’s address in Chengdu, she sent Zhang Luping a telegram in the name of Zhang Weilin, asking him to return to Chongqing quickly. Because Zhang Luping didn't know the situation, she was arrested as soon as she got off the car.

Dai Li lost all face due to such a huge incident within the Military Control Commission. In person, seven people including Zhang Luping, Zhang Weilin, Feng Chuanqing, Zhao Ligeng, Yang Qing, Chen Sizhu, Wang Xizhen and other seven others were interrogated, except An Wenyuan. But everyone always keeps the secret, Dai Li has no gains. Dai Li believes that among the seven people, the biggest breakthrough is Zhang Luping, who is under 20 years old. However, after using both soft and hard methods, Zhang Luping is still steadfast and unyielding, only admitting that she and Zhang Weilin are men and women Friendship, no other political relationship.

Finally, Dai Li sentenced seven people to death and transferred them to Xifeng Prison in Guizhou . On July 14, 1945, Zhang Luping and seven others were secretly killed by spies.