All female masters want to possess me

Xiao Nan died suddenly and then traveled to the 21st Continent. Born useless, he awakened the reverse system, and his strength would increase as long as he was hurt. What he didn’t know was that he had a hidden identity-the chosen son who would revitalize the sect as predicted by the Sword Sect. The elders of the various factions of the sect all hid their identities and approached Xiao Nan to try to recruit him into their own ranks. Since then, the male protagonist has started to accept the feeding of the beautiful master, constantly discover the magic of the system, and upgrade + open a harem.