Wei Yunlan was killed by her husband Shen Feng and his wife Xue Linglong, and was reborn back to the day when Shen Feng married his wife Xue Linglong. She knew that her natal family would be framed and exiled, so she decisively reconciled with Shen Feng, used space to vacate the Shen family, and went into exile with her natal family. On the way, she hired Tianshu Pavilion (Prince Qixu Anbu) to protect her family. She noticed something was wrong with the Liang family, and used the news about the Earth Dragon's resurrection to help the prince leave Beijing and avoid trouble. The prince pretends to be a guard and approaches, and the two gradually fall in love. Wei Yunlan found her missing brother and discovered that the second prince was selling iron ore to the Northern Barbarians, so he teamed up with the prince to destroy the den. Later, he helped the prince intercept ordnance, raise grain, and promote potatoes. In the end, the second prince killed his father, and the prince raised an army and invited Wei Yunlan to rule the world together.