Bai Minghan gave Liu Simao a cold-repelling pill and took one himself. Lao Yu asked Bai Minghan for one and ate it. Bai Minghan sent one to Ji Danyang. Ji Danyang asked Bai Minghan to persuade Bai Hui, but Bai Minghan was helpless. Bai Hui complained that Bai Minghan should not have concealed his identity as a ghost owl. Bai Minghan had to admit that everything he did was for Bai Hui. He did not allow Bai Hui to take Ji Danyang away. Bai Hui could no longer look back. Bai Minghan was very sad and forcibly gave Bai Hui to Bai Hui. Hui gave him a pill, and then gave Ji Danyang another pill.
Bai Minghan continued to brainwash Liu Simao and asked him to steal the camera from Bai Hui and return to Taiwan to claim credit, otherwise they would be silenced sooner or later. Mu Sen asked Liu Simao to stay overnight, and Bai Minghan offered to accompany him. Li Qiuchen refused and asked Bai Minghan to sit by the fire. Lao Yu suddenly suffered from unbearable abdominal pain and suspected that Bai Minghan's medicine was poisonous. Bai Minghan took the opportunity to pick up a stone and hit Li Qiuchen hard. Musen heard the news and came to kill Bai Minghan. Liu Simao fought with him, and Lao Yu hugged Bai Minghan's body tightly. Without letting go of his legs, Bai Hui shot and wounded Lao Yu. Musen drew his gun and killed Liu Simao. He and Bai Hui drew their guns at each other.
Bai Minghan advised Bai Hui to see the situation clearly. The boat at Taohua Ferry could hold four people. Mu Sen and Li Qiuchen would kill them. They confessed and forced Bai Hui to hand over the camera. Li Qiuchen was worried that the police would chase them and called them. Withdrew from the cave. , Pang Hongmei followed the mark left by Bai Minghan and found that there was no one in the cave.
Li Qiuchen rushed to the ferry with Bai Hui, Mu Sen, Ji Danyang and Bai Minghan. Bai Minghan wanted to cover Ji Danyang's escape, and Ji Danyang wanted to leave with the camera. Li Qiuchen and Bai Huibing rushed to the ferry in two groups. Bai Hui firmly refused to use the camera, so Li Qiuchen had no choice but to give up.
Mu Sen and Li Qiuchen discussed killing Bai Hui and Bai Minghan, and they took Ji Danyang to Taiwan. Bai Minghan snatched Bai Hui's camera, and Mu Sen shot Bai Minghan. Bai Minghan turned around, threw out a scalpel and pierced Mu Sen's body, and then rolled down the cliff. Bai Hui was so heartbroken that she drew her pistol and shot Mu Sen's body.
Ji Danyang persuaded Bai Hui to turn around. Li Qiuchen saw that the camera was destroyed and knew that the Panshi Project had failed. He pointed a gun at Ji Danyang's head. Bai Hui made it clear that the Panshi Project had not failed and she only needed to take Ji Danyang away. The data is all in Ji Danyang's mind. Ji Danyang is determined not to go with Bai Hui. Bai Hui draws a gun and threatens him, but he vows not to bow down to the death.
Pang Hongmei found Bai Minghan who had rolled down the cliff. Bai Minghan was still alive. He handed the camera to Pang Hongmei and told him the secret that had been buried in his heart for many years. Back then, Pang Shizhao guided him on the road of revolution. After Pang Shizhao died, he vowed to fight for Pang Shizhao took revenge. Bai Minghan used his last breath to tell the escape route of Li Qiuchen and others, and then passed away.
Pang Hongmei asked her to take the camera to meet Chen Dongsheng. She hurried to the ferry, reported the direction of Li Qiuchen's escape to Chen Dongsheng, and then went down the mountain with the camera. Ge Yun shot him to death and took the camera away. Li Qiuchen, Ji Danyang and Bai Hui soon arrived at the ferry. Li Qiuchen went to find the boat. Ji Danyang once again persuaded Bai Hui to turn back, but Bai Hui did not listen at all. Pang Hongmei arrived in time to stop Bai Hui. Li Qiuchen drew his gun and pointed it at Pang Hongmei. Ji Danyang tried his best to She broke away to protect Pang Hongmei, but was held hostage by Li Qiuchen. Bai Hui showed the film and forced Li Qiuchen to let Ji Danyang go. Li Qiuchen threatened to kill Ji Danyang and forced Bai Hui to hand over the film.
Bai Hui threw the film to Li Qiuchen, and Ji Danyang grabbed it. Li Qiuchen wanted to shoot Ji Danyang but it was too late. Pang Hongmei shot him dead. Ji Danyang approached Pang Hongmei step by step. Bai Hui fired a warning shot, forcing him to Ji Danyang handed the film to her, and Pang Hongmei vowed to protect Ji Danyang with her life, just like she did in Hong Kong. Ji Danyang exposed the film and threw it to the ground. Bai Hui was so angry that she gritted her teeth. She shot at Ji Danyang, and Pang Hongmei shot Pushing Ji Danyang away, her arm was wounded by a bullet, and Pang Hongmei shot Bai Hui.
Lao Jiang found out that Miss Zhou was Ge Yun, and Ge Yun was the latent spy leader Xue Lang. He immediately reported to Zhang Yan. Ge Yun carried the medicine box and came to the expert building. Chen Dongsheng and the police officers had been waiting for a long time. Only then did Ge Yun know that Chu Huaiqiu was heading to Beijing with data. Pang Hongmei came later. Ge Yun knew that the situation was over, so she detonated the explosive hidden in the medical box. Fortunately, the police discovered him in time and no one was injured. Ge Yun was captured alive. Kou Xuesong was completely disheartened when he learned that Panshi's plan had failed.
In December 1970, China's first self-developed nuclear-powered submarine was successfully launched. On August 1, 1974, China's first submarine "Long March 1" was officially included in the navy's combat order. In September 1988, the Chinese Navy's submarine The launch vehicle experiment was a complete success.