Happy was both happy and sad!
During the critical moment, he came to understand the constellation chart within the exquisite Go game. He actually come to see a series of continuous attacks from the black dragon's actions of devouring the tiger.
When he thought about it repeatedly and ran through multiple simulations in his head, the styles used by the black dragon to devour the tiger became even clearer. In the end, he even formed a simulation of a martial art that could be used by people.
He watched the illusory constellation chart with rapt attention when it suddenly shattered around him! Happy shuddered, and under the clear sound from the system, he opened his eyes and returned to the quiet room in the temple. Before he could even calm down, notification after notification ran through his ears.
"Congratulations! You successfully solved Master Xuan Kong's exquisite Go game!