Chapter 3690: Etching the Array Disk

“Master Ye, this is my son, Li Fengshan…”Xu Yang said, "Ye Ye, this is my son Xu Lei..."Several people eagerly introduced the young people around them to Ye Bufan, hoping to make a good impression."H...After they left, Ye Bufan asked Luo Bingyan to practice beside him while he took out the other two treasures he had obtained at the auction.

As Ye Bufan opened the steel-forged wall, a rich and ancient aura wafted out.

Although he had seen this chart before, he was still deeply moved. This was definitely a treasure passed down from ancient times. It's no wonder it wasn't found in the medical lineages of ancient healers.

Upon opening the battle formation diagram and studying its layout, he was increasingly shocked. The formation was simply profound and intricate beyond compare.

It's no wonder the auction price is so low. Limited applications are one reason, and another is that ordinary array masters can't fully research it.

With his exceptional mastery of formations, he spent a whole two days researching and studying before finally fully understanding the intricate mechanisms of the Steel Wall Formation inscribed on the stone tablet.

"Finally made it!"

Having learned this formation, Ye Bufan was filled with excitement, but there were also some questions in his heart.

The problem with this formation is that its range is too small. It would be difficult to lure the Eastern Hua Immortal King into it after it's set up.

That old fox is suspicious by nature and extremely cunning; it's not easy to fool him.

"anger: "You bastard, is money so important""Of course it's important!" Ma Fu roared angrily, "What did I study medicine for all those years Wasn't it to make a lot of money! In this world, what can yo...