C240 Take Eiko to Night Ground (1)

If you want to advance in the way of medicine, dual cultivation is essential. From today onwards, you must have intercourse with a different woman every day until the impotence is removed! "

"Kid, if you want to solve the problem of dual cultivation, you must be exposed to both rain and dew!"

Gu Lianjiu's words were able to unravel the mystery, Li Yan had actually never considered this matter