chapter 89 The secret of the Burial Sky Realm

The Swallowing Heaven Secret Art has a total of five levels. The first level, the Heaven-Swallowing Dao Seed, is just the foundation. The second level is the sky-swallowing furnace. The third level is the sky-swallowing realm. The fourth level, swallowing the ancient world. The fifth level is swallowing the sky and chaos. Each level will bring about a qualitative leap. According to the introduction of the Swallowing Heaven Secret Art, the first level is simply swallowing energy. After...