A real and fake daughter during the Republic of China. The fake daughter took a paternity test because she felt like she didn't look like her parents. Discovered that he was not his parents' biological child. He couldn't bear to see the real daughter suffering, so he took the real daughter back. The two had no complaints against each other. Only mutual success and mutual help. Later, the country was in trouble. The two of them dedicated themselves.
Purpose: Feelings of family and country above all else