四期三期内必开一期是什么意思

简介：After entering the Sutra Pavilion, Qin Fen became even more vigilant, because he had already sensed the aura of an extremely powerful man. Although the other person blended into the environment, Qin Fen's soul was astonishingly powerful, as vast as the soul of the stars and the sea. With all his strength, he still easily discovered the other party's existence.