Overseas Chinese with a patriotic heart

On the examination site of a performance group of the People's Liberation Army, the musicians highly appreciated the singing voice of a young woman named Huang Si Hua but because she was the daughter of a overseas Chinese, she was blocked from entering the artistic hall. The group leader Han Shan went to the overseas Chinese farm to understand Huang Si Hua's family situation and found that Si Hua's father, Huang De Shen, was born in Nanyang, lost both parents when he was young. Japan's invasion of China prevented him from returning to his homeland, so he donated all his money. Soon after, Huang De Shen married a female student, Lin Bi Yun, whom he had saved at the dock. After the birth of the People's Republic of China, De Shen decided to leave his son behind and returned to his homeland with his wife to participate in construction. After more than twenty years, they had built a prosperous farm in Hainan and their daughter, Si Hua, who was born in the motherland, had also turned 17 years old. During the Cultural Revolution, De Shen was falsely accused by Tang Qing Yu and others as a suspected spy and was forced to undergo labor reform. As a result, Si Hua could not join the military performance group. Si Hua's brother, Si Guo, returned to China from the UK for a visit and saw the persecution of his family. He wanted to take Si Hua out of the country but was strongly opposed by her. After the destruction of the Gang of Four, Si Hua finally regained her artistic life and sang out the voices of the children of overseas Chinese.