C402 Advancing benefits

Ling Xiaotian thought that he was hallucinating, but when he sucked in the water, it was so obvious.

"Phew." Ling Xiaotian's head floated out of the water, he breathed in the fresh air outside in large gulps, then asked: "Old fart, I was probably drinking water just now, why didn't I choke on it?"

The old fogey said, "I didn't pay attention to that just now