C1590 Breakthrough on the Spot

There, Gao Feng had a flash of inspiration, and said to the two of them: "Back at the Wanjia Castle Ruins, when you two helped me, I was extremely grateful. Unfortunately, you both came from prestigious families, and I came from the lower realms, so I don't have the money to buy gifts to show my gratitude. Now that you have encountered a bottleneck in your cultivation