Description：In the early 1940s, the War of Resistance Against Japanese Aggression was in full swing and had reached a critical moment of intensification. Crazy Japanese imperialism wreaked havoc and wiped out the vitality of the underground party of the Communist Party of China, and many revolutionary comrades died heroically. Underground party member Xia Jiahe (played by Zhang Bo) was assigned by the organization to take the radio station to Dalian. Unexpectedly, he was chased and intercepted by Japanese police officer Aoki Masaji (played by Kibata Ryu) on the way. When he was desperate, Xia actually met his first love girlfriend Wang Dahua (played by Yan Ni). Taking this as an opportunity, Dahua and her current husband Tang Quanli were involved in this series of events. Dahua spent all her money to save her husband, but she could not change the fate of her husband being killed. Dahua hated Xia Jiahe for causing her to lose her happy life, so she detained the radio station and refused to return it to the other party. This ordinary and shrewd woman could not think of it at this time, and she and Xia Jiahe had a long-lasting love affair.