After Time Travel, I Relied on Supernatural Powers to Expand Territories

Space + farming + imperial examination Fan Yang was originally from the 23rd century, but was framed and traveled through time to become a five-year-old boy in ancient times. He was born into a poor family. He relied on his space powers to quietly improve his family's situation and accumulate wealth. Then he took the imperial examination and was promoted from a small county magistrate to a big agriculture minister. With his family and country in mind, he used the high-yielding crop seeds in his powers to promote planting to benefit the people. In this ancient fictional world, he rose all the way up and started his legendary life in a more exciting way.