The Infiltrator 潜伏者 Episode 4

Sun Huaimin vowed that he was sent by his superiors to connect with Fang Jiashu, and insisted that Tao Yuling was a traitor who was instigated by the enemy. Tao Yuling gritted her teeth in anger. Fang Jiashu admitted that Tao Yuling was his wife, and asked Sun Huaimin and Tao Yuling to write their own code names. Sun Huaimin accurately wrote "Mazi", Fang Jiashu still couldn't confirm the identities of the two of them, so he locked them all in the closet.

When Sun Huaimin followed Fang Jiashu home, he sprinkled flour on the road to lead the way. Li Lixing sent his secretary Zheng Feixiong to follow Sun Huaimin. Zheng Feixiong followed along with the white noodles. Because of the heavy rain, the white noodles were washed away. squatting in the place. Early the next morning, Zheng Feixiong continued to search along the flour-scattered road. Fang Jiashu went out to buy breakfast early in the morning, and saw white noodles left on the roadside. He grabbed a handful of white noodles from the breakfast stall, cleaned up the white noodles left at the door of the house, and then sprinkled white noodles on both sides of the road, and finally sprinkled them on Dr. Yang Junping At the door of the house, Zheng Feixiong searched all the way along the white noodles, stopped at the door of Yang Junping's house for a while, and then left in a hurry. Fang Jiashu hid aside and could see clearly.

Ye Xingcheng came to look for Fang Jiashu suddenly, Fang Jiashu ignored Tao Yuling and the others, and left in Ye Xingcheng's car. Fang Jiashu stopped by to see Shibuya and gave him fried dough sticks under the guise of buying cosmetics for Su Yalu. Zheng Feixiong returned to Li Lixing. Li Lixing did not believe that Yang Junping was Du Juan. Every time he interrogated the arrested Communists, Yang Junping rescued them again and again. In the end, they all died in Yang Junping's hands. Li Lixing remembered Fang Jiashu and Yang Junping. Junping lives in the same alley, his mind is in chaos, he doesn't know who to suspect.

Ye Xingcheng gave Fang Jiashu the evidence left by Li Zhengxun, including a love letter written by Li Zhengxun to his fiancée. Fang Jiashu tried his best to please Su Yalu, Su Yalu sneered at him, and his colleagues talked about them. Su Yalu fell in love with Fang Jiashu and forced Fang Jiashu to make a choice in front of her and Tao Yuling. Fang Jiashu had to break up with her.

Ye Xingcheng showed his favor to Su Yalu, but Su Yalu didn't buy it at all, embarrassing him face to face. Ye Xingcheng sent Jia Yuzhang and Xiao Song with police dogs to the Aurora Academy to search for clues, but found nothing. He poured all his anger on Jia Yuzhang and others. The hotel owner found out that the police station found two children in the hotel room, so he called the police station and wanted to report it. The police arrived after hearing the news, and the children admitted that their mother was Tao Yuling, so they reported the matter to Ye Xingcheng.

Fang Jiashu delivered meals to Sun Huaimin and Tao Yuling. Tao Yuling was worried about the safety of the children, so she refused to eat or drink in anger. Fang Jiashu accidentally found white flour left on Sun Huaimin's sleeves, and immediately understood everything. Ye Xingcheng personally brought people to the Xinghua Hotel and questioned the children carefully. Fang Zirui, the younger brother, saw at a glance that Jia Yuzhang had a gun in his waist. Up to now, Ye Xingcheng suspected that Tao Yuling was not an ordinary person, so he sent the children to Fang Jiashu's house. Ye Xingcheng came downstairs with Le Yanhe, Fang Jiashu hurriedly released Tao Yuling and asked her to pretend to be taking a bath.