I Got the Wanjie Sign-In System at the Beginning, I Will Become the Supreme

[Travel + system flow + sign in + Gou Dao + ease + invincibility + fantasy] Chen Ping traveled to the Guixu universe and bound to the Wanjie sign-in system. While others are practicing, he signs in, while others are struggling to survive. The system complained about him on time every day, and he complained back on time. The days passed easily and comfortably. Later, he left the sect and went to the larger world. The places where I sign in are getting weirder and weirder - battlefield sites from ten thousand years ago, barren tombs that no one remembers, forgotten ascension platforms... And The system occasionally goes silent. Asked him why, he said he didn't have enough authority. Later, Chen Ping discovered that all the people in this universe who have cultivated to the highest level have one thing in common. They all disappeared.