They didn’t know when it started, but the two of them started kissing each other once again. They kissed lightly, teasing and provoking the other party.
Their kiss deepened as their feelings grew stronger.
Yue Yang’s hands were initially at her navel, but he slowly inched downwards, finally stopping on her Dan Tian…
(https://en.wikipedia.org/wiki/Dantian)
Although he was drowned in lust, Yue Yang still remembered to treat her sickness. The pill that Wu Xian and him had refined with great difficulties contained “Goddess’ Tears”, their bloods and Innate Qi. The pill was then refined with Nirvana’s Flame. Although it did not contain enough herbs to create the legendary “Rebirth Pill”, they had created a brand new pill that almost had the same effects as the Rebirth Pill… Yue Yang felt that it could still be improved by adding more herbs, hence he gave it a temporary name, “Little Rebirth Pill”. When they could successfully improve its effects and made it even more effective than the Rebirth Pill, he would name it as “Nirvana Pill”.