C2327 Advanced Academy of Science and Technology

"Brass Pillar Diamond Summon!"

"Bronze Pillar Diamond Summon!"

"Bronze Pillar King Kong Summon!"

...

Every time 500 Brass Pillar Diamond appeared on the ground, in the blink of an eye, the grass was covered with a fiery red Brass Pillar Diamond. 10,000 Brass Pillar Diamond that were over nine meters tall instantly attracted the Northern Tribes' army