Selina was happy because she had finally found something she was better at than Luke.
As for the rest… Forget it. Whether it was her chest or butt, she actually couldn't compare with a certain brawny beast. It was simply ridiculous.
It was a good thing that Luke always liked to cover himself up tightly to hide his various guns and equipment. Otherwise, who knew how many hungry muscle-loving fans would come knocking.
Luke was very satisfied.
This experiment proved that using the Kunlun Chi Refining technique wasn't a matter of innate talent.
As a master of skills, and coupled with the cultivation experience of Alexandra and Mrs. Gao, these two 500-year-old monsters, Luke was able to produce results with the Kunlun Chi Refining technique in three days.
After he taught Selina for another two days, she was also able to break through.