After Song Auntie's daughter-in-law used the secret recipe recommended by Su Yunjin and became pregnant, news spread through the village and those who wished to become pregnant came to Su Yunjin's home to ask for her secret recipe.
The "secret recipe" that Su Yunjin had given Song Auntie's daughter-in-law wasn't actually a secret at all but medical knowledge she had learned in modern times that was beneficial for women trying to conceive.
She shared what she knew with Song Auntie, and after following Su Yunjin's advice to take care of her daughter-in-law, the latter finally conceived. There were many women in the village like Song Auntie's daughter-in-law who had been unable to have children for years. Some had been married without giving birth even once, while others had one or two children and then never conceived again.
