Lin Fei was genuinely worried about Liu Yushuang. How was he supposed to protect her once the fight with the python began? He regretted not having stowed her away in his spatial treasure and decisively used the Mind Escape Technique to leave when he first had the chance.
If his dantian weren't sealed, he might have been able to release Huo Yan to break the formation. After all, Huo Yan had been able to bore straight through the grand formation outside the Trapped Dragon Pool; perhaps this Spirit-Sealing Formation couldn't contain it either. But without spiritual energy to control his spatial treasure, it was all for naught.
"Sister Yushuang, standing here makes you a sitting duck. I'm going to check out that thing that looks like a snake egg. If the giant python actually shows up, don't scream blindly, and try to stay as far away as possible," Lin Fei instructed.
Chapter 352