C227 Lotus heart exercise

"I heard mother say that 'Lotus Heart Sutra' can only control water for five minutes. If we can't break this water formation and can't get this flute, we might not be able to leave Fantasy Neptune and would be drowned in the flood. However, in order to break through this crystal ball, one would need not only the cultivation of a Martial Saint, but also the Spiritual Qi of Gan Yuxiao