Li Xuejun looked at Wu Yuekai with a bitter face, obviously, this wasn't the first time he'd been this unreasonable!
Beisitian didn't care about any systems or rules, as long as Wu Yuekai was willing to use it, she was willing to do it.
The ointment given to Wu Yuekai before the New Year was used to nourish and invigorate the blood, relax the muscles and joints, regulate qi and relieve pain, and dispel cold and dampness. It contained not only various traditional Chinese herbs but also her specially made Xuan Talisman.
So after applying it three times, Wu Yuekai didn't feel cold or stiff in his legs for half a month and didn't experience pain.
To Beisitian, the medicinal effect was still a bit short, because it was made rather hastily, and her spirit at that time wasn't as abundant as it is now. If she made it now, it could be extended to more than twenty days.
Beisitian ignored Li Xuejun's piercing gaze and gave the three already prepared ointments to Wu Yuekai.