In April 1947, on the streets of Qingyang, Gansu, a revolutionary was escorted by a Kuomintang soldier and headed towards the execution ground set on the main street of the county town. This man looked firm and his steps were strong and powerful, and there was no trace of fear in his face.
At this time, more and more people were watching on the roadside. He accidentally found a familiar figure from the crowd. He was shocked and immediately shouted to the sky: "Go home quickly, there is a dog at home!"
The woman who heard the shout had to leave the crowd reluctantly, but was unwilling to walk away. Her face was full of sadness. As the gunshots rang out, the woman's tears couldn't help but fall...
The revolutionary who shouted "There is a dog" was Chen Bin , who was then the deputy secretary of the Qingyang County Party Committee. He was unfortunately arrested because of the traitor betrayed. Qingyang was originally under the jurisdiction of the Shaanxi-Gansu-Ningxia Border Region. In 1947, after the Kuomintang suffered a crushing defeat in launching a full-scale offensive against the liberated areas, it launched a key offensive against Shaanxi-Gansu-Ningxia and Shandong in March. Among them, the troops of Chiang Kai-shek's capable general Hu Zongnan were attacked.
In order to capture Yan'an as soon as possible and occupy the entire border area, Hu Zongnan personally led more than 200,000 troops and launched a fierce siege on the border area. Under the command of Chairman Mao, the military and civilians of the border region adopted the tactic of luring the enemy into depth and voluntarily gave up many places including Qingyang to restrain the enemy's troops.

After Qingyang was easily occupied by the Kuomintang, Hu Zongnan was furious because all our army left him an empty city. So he ordered the spies to search for lurking underground party members throughout the city, and Qingyang was suddenly trapped in a white terror.
Under the storm of the Kuomintang, some comrades were unfortunately arrested, but they were always steadfast and did not reveal any secrets of the party until their sacrifice. However, there are also a very small number of rebellious elements who have become reactionary hawks, and Gu Laosi and He Yulin are such scums. After seeing the Kuomintang’s notice of reward arrest, the two were immediately moved and decided to sell their comrades in exchange for a high bounty.
Faced with the critical situation, the Qingyang County Party Committee held an emergency meeting to study countermeasures. Considering that most of the party organizations in the city have been destroyed, we must find a way to notify the surviving comrades to withdraw. Chen Bin volunteered to ask the organization to hand over this task to him. In the organization, considering that Chen Bin is the deputy secretary of the county party committee, if there is any mistake, the consequences will be unimaginable, but Chen Bin sided with the public opinion and convinced everyone.

That night, Chen Bin put on his makeup as a local citizen, carefully passed through the blockade of the Kuomintang army, entered Qingyang City, and went straight to an inn to check in. This inn is a secret liaison station set up by the Qingyang Underground Party in the city. The purpose of Chen Bin came here was to find a way to notify the comrades at the liaison station to evacuate.
But what he didn't expect was that when he moved in, several pairs of eyes were staring at him, including the two traitors Gu Laosi and He Yulin. Gu and He had long led the Kuomintang spies here to wait for the trip, and the two knew Chen Bin. As soon as Chen Bin arrived, they immediately pointed out.
Chen Bin stayed in the room until midnight, but no one came to meet him. While he was wondering, there was a knock on the door outside. Chen Bin immediately asked, "Who?!" The person outside the door lowered his voice and said, "I am the fourth brother. My house collapsed. Come here to avoid it." This is the secret code of the underground party. Seeing that the secret code is correct, Chen Bin opened the door.
However, there was a pistol in front of Chen Bin, "You are Chen Bin! Come with us!" The spy said viciously. Chen Bin was about to refute, but unexpectedly he was knocked unconscious by a stick.
After Chen Bin was arrested, he was unmoved to let the Kuomintang induce him. In order to pry open Chen Bin's mouth, the spies tortured him. Chen Bin was knocked unconscious several times, but he always gritted his teeth and did not reveal a word. Seeing that the retrial of the agent would not have any results, he planned to execute Chen Bin.

Gu Laosi believed that when Chen Bin was executed, the Qingyang underground party would definitely come to rescue him, and he should take this opportunity to catch all the Qingyang underground party in one place. Hearing this, the spy chief was overjoyed and immediately adopted Gu Laosi's suggestion.
After learning that Chen Bin was arrested, the Qingyang County Party Committee was extremely anxious. Secretary Li Ye immediately started to rescue him, and planned to lead the team herself to prepare to rescue Chen Bin on the day the Kuomintang executed him. On the way to the execution ground, Chen Bin not only found Li Ye's figure, but also saw Gu Laosi and He Yulin hiding sneakily in the crowd.
Chen Bin was unwilling to let his comrades make fearless sacrifices for him, so the scene at the beginning of the article was born. After Qingyang was liberated, the two traitors who betrayed Chen Bin were finally found out and suppressed, and they got the due outcome.