The first mental pillar formed in the Phecda World was standing inside Gu Jun's mind. From start to completion, Gu Jun actually only used 2 hours. That was so much faster than building a spirit barrier, the result overjoyed Elder Tong and the rest. However, since Gu Jun was already familiar with these things, the average member would probably take 2 or 3 times longer than him. But even so, that was only half a day. The second individual to attempt the technique was Wu Siyu. She curled comfortably in bed and her first pillar would be based on Gu Jun.
3 hours later, her breathing sounded more like snoring. Gu Jun and the others suspected she had really fallen asleep. At that moment, Wu Siyu stretched lazily and announced that she had completed. But she hid the fact that she indeed did take a quick nap. With each other as their pillars, Gu Jun and Wu Siyu tried to sense each other. The channelling of mental power and using the Ancient Seal did become smoother.