Chapter 2242: 2242 underground sea, sea monster

Although Wang Xian had never been a teacher, he had the Celestial Emperor of Heaven’s formation behind him!

Back then, the Celestial Emperor of Heaven’s formation had taught him how to teach his students!

The learning of formations was extremely difficult. It was much more difficult than ordinary cultivation!

The most famous thing in Xuantian Academy was formations!

The power of formations was very strong. If a formation master with a wisp of divine fire was given enough time and sufficient treasures, the formation he set up could kill hundreds of people of the same level!

This was like a trap. It could even kill two or three wisps of divine fire!

The prerequisite was that the other party didn’t know that there was a formation here!

Huang Jiajia and Situ Yan had already lit up two wisps of divine fire and three wisps of divine fire with heavenly oxygen. They were considered outstanding in this batch and their backgrounds were pretty good too!