Nongmen Xiaojinbao Became Rich Through the Imperial Examination

[Group pet growth story, 1V1, super super sweet] Once in time, Tang Zijin traveled from the end of the world to an unknown dynasty, and became the youngest daughter of the Tang family who was notoriously poor in the village. Fortunately, my father loved my mother very much, and I lived a happy life. But who can tell her why a system "Let wisdom lead an all-round life" suddenly appeared? The poor fourth brother suffered an accident for no reason. Not only did he suffer from leg problems, but his family was completely ruined overnight. He became the laughing star of the villagers' after-dinner chats. Just when the whole family was worried and at a loss, System 511 sensed an opportunity and stepped forward to seduce Tang Zijin: Turn me on! Let's embark on the road to the peak of wealth in life together! So Tang Zijin started farming, learning medical skills, and opening a shop... By the way, I accidentally walked out of the small village while doing some research. Unexpectedly, my family's identity was not simple...