After watching the scene of the little tadpoles.
Old Su slowly raised his head, his eyes displaying an extremely rare hint of daze.
Then, after a full half minute had passed.
He let out a long sigh, shook his head, and said with emotion:
"It's truly a miraculous skill... truly miraculous..."
Though he had not personally assisted in the process of extracting the donkey's essence, he had observed the entire procedure from the side:
Considering that Brother Lv had not been having an easy time these days, Xu Yun did not use the rather unpleasant piercing method, but instead humanely brought in a female donkey for Brother Lv.
In this lifetime as a biologist, Xu Yun had a fairly good understanding of some animals' traits.
Especially in matters of clapping, he could estimate the situation to some extent through detailed actions.
Therefore, when he saw that Brother Lv was nearly there, he had them separate the male and female donkeys and collected some X fluid.
