Reborn, I Just Signed Huanglong Jue at the Bottom of the Cliff

When he was reborn at the age of 16 and pushed off the cliff, Lin Yue realized that only by holding on tight could he survive. Fall to the bottom of the cliff and activate the sign-in system. On the first day he obtained [Passive Concealment], on the second day he picked up a half-dead woman, and on the third day he discovered that the technique she practiced came from the same source as his. There is an ancient cave at the bottom of the cliff, monsters are entrenched in the underground river, and the pursuers have reached the entrance. Lin Yue just wanted to sign in and grow slowly, but this woman insisted on dragging him into trouble. Until the two people's skills unexpectedly merged, disturbing the stone tablet that had been sealed for thousands of years—— "The yellow dragon and the green dragon are one. You two can't run away."