An ordinary young man unexpectedly transmigrates to a perilous cultivation continent, inhabiting the body of a low-ranking disciple whom everyone in the sect looks down upon. Just as he approaches the brink of despair, the Heavenly Dao Sign-In System activates! He needs no extraordinary encounter to defy fate and change his destiny; by simply signing in calmly, he can steadily obtain cultivation, techniques, and treasures. Concealing his abilities and keeping a low profile, he pretends to be an ordinary good-for-nothing while coldly observing sect rivalries and enduring harassment from fellow disciples. Through one crisis after another, he quietly grows stronger with the system's power, exposes hidden conspiracies, rises step by step from the bottom of the sect onto the long path of immortal cultivation, and uncovers the secrets hidden within this world.