Traveling Through July 4Th, the Daughter-In-Law Counterattacked and Became an Academician

[Era] + [Soul Travel] + [Space] + [Single Female Protagonist] + [Academician] Lin Xiaoyu accidentally traveled to the 1970s when he rescued a little girl who fell into the water. She struggled on the line of life and death, and accidentally obtained a silver ring, opening up the space. Let's see how she lives a carefree life during this famine. While living a good life, she also contributes to this country that is in dire need of development! Step by step, let yourself become an academician and make the country prosperous and powerful!