Lingtian Baobao System, I Can Become Stronger by Farming!

{Farming upgrade + Pretending to be a pig and eating a tiger + Decisive killing + Master-disciple relationship} The genius of Qingxuanzong fell and his cultivation was completely ruined. Now he was expelled from the master and left to become a casual cultivator. Being a casual cultivator without resources and guidance is just like being useless. Unexpectedly, the mysterious ring on his finger actually contained the soul of Huang Ling'er, the daughter of the Earth God. The Lingtian Baobao is launched, and all the rare and exotic herbs from the mainland are available! What was once lost, now Su Qing has to ask the teacher for an explanation!