C326 Last Checkpoint
Lin Feng took out the special rune mark and imprinted it on the door.
And this door, once again, violently trembled. Lin Feng, at this time, used his powerful Refinery Technique, to create a mark for this special pattern, a mark that was imprinted on the main hall.
The entire main hall trembled uneasily. It was impossible for one to use the power of symbols to open it. After all