C387 A True Enlightenment in the Dao of Alchemy

After circulating the Pill Dao Divine Spell, Lei Tian's refining speed immediately increased by quite a bit. He was currently chasing after Lin Ya at a speed visible to the naked eye!

"Haha, it has appeared! The Pill Dao Insight Realm has appeared once again on this little fellow!" Originally, seeing Lin Ya as if she had changed into another person