After bidding on a few more heavenly treasures, Lin Yun prepared to leave.
It wasn't that Lin Yun wanted to stick around, he actually wanted to wait until Xia Qingqing's mental strength level was higher before they left. Lin Yun had noticed that after Xia Qingqing used the higher level Heavenly Divine Heart, she began to absorb and refine spiritual energy at a much faster rate. And this wasn't just a slight increase, it was multiple times faster.
Perhaps it had something to do with her breaking through to the eleventh level, thereby eliminating a major bottleneck.
Previously, it had taken Xia Qingqing quite a while to break through to the eleventh level, precisely because she had been stuck at the bottleneck between the tenth and eleventh levels.
Though the Heavenly Divine Heart could rapidly boost one's spiritual energy, overcoming certain bottlenecks still required individual effort.