Gaowu Awakens the Thirty-Six Tiangang at the Beginning and Masters the Five Thunders

[Thunder talent + Thirty-six Tiangang + Gaowu] Because of an accident, Chen Yan traveled to a world of high martial arts where everyone can awaken to resist monsters. Only by awakening your fighting ability and constantly upgrading can you stand on top of the world! At this time, Chen Yan awakened the system and started to choose one of the thirty-six Tiangang? ! Master the five thunders and the seven nail-headed arrows That must be Refa! After all, men who play with thunder are the most handsome! The strong men in the Holy Realm calculated that the demon clan would launch a general attack within a hundred years. Ancient secret realm, golden age... … What will be the effect of Leifajia spreading the beans into an army? What if we add the other thirty-six Tiangang methods?