After Exile to Lingnan, Even the Emperor Can't Match My Freedom

【Transmigration + Exile + Farming + Modern Knowledge + King of Lingnan】 From the start, Song Qing is exiled to Lingnan after transmigrating. His fellow travelers groan and despair, but he can’t help smiling to himself. Exile? That’s a publicly funded trip home! Miasma? Easy. Just drink a little muddy water. Can’t understand the local Lingnan dialect? Don’t worry, Song Qing can not only understand it, he can speak it too. And a powerful System gives him sweet potatoes that yield a harvest in just sixty days, plus the ability to identify soil! See how Song Qing enjoys a carefree life in the land of exile, handpicked by his ancestors.