The next day.
Early in the morning while Casio was mending the wall, suddenly an old face full of wrinkles appeared in front of him, just beyond the hole in the wall.
"Good disciple, you succeeded on your first attempt?!"
The person was none other than his teacher's teacher, Grandmaster Oumai.
"Yes." Casio had nothing to hide. Since Grandmaster Oumai had asked, it must have been Teacher Lixia who told him.
"Good, good, good!"
Suddenly, the old face outside the hole seemed to bloom into a chrysanthemum-like smile, as the wrinkles and black age spots clustered together.
"Good lad! You really are fortunate!" Watery Oumai was slightly emotional because breaking through the bottleneck of Wind Elephant Secret Martial Art takes effort and talent, but only half of it - luck makes up at least the other half. When Oumai broke through this bottleneck decades ago, it took him four attempts, while Lixia failed twice in a row.