Lin Feng, a modern-day wage slave worn out from rushing through life, unexpectedly transmigrates into a fantasy world and becomes a good-for-nothing whom his family regards as a castoff. Fortunately, he activates a daily cultivation sign-in System, beginning a legendary life in which he coasts through life while remaining invincible.
In this boundless fantasy world, the factions are intricately intertwined, from minor families to super-sects that dominate entire regions, and all value strength above all else. Cultivation arts are divided into five major ranks: Mortal, Spirit, Sacred, Venerable, and Heavenly, with each rank further divided into lower, middle, and upper grades. Treasures follow the same ranking system and possess tremendous power. Elixirs can aid cultivation and heal injuries, with higher-ranked ones having increasingly astonishing effects. Formations can be used for defense, attack, and trapping enemies, and they too have a strict ranking system. Cultivation begins at the Body Tempering Realm, followed by the Origin Opening, Qi Condensation, Origin Transformation, Spirit Sea, Spirit Infant, Out-of-Body, Spirit Division, Unity, Tribulation Transcendence, and finally Great Ascension. Every breakthrough brings a trial of life and death.
Thanks to his sign-in System, Lin Feng breaks through several realms in a row from the start, stunning everyone. But he is carefree by nature and prefers to coast through life, yet trouble comes looking for him anyway. The spoiled young men in his family and the geniuses of rival factions are all jealous and hostile toward him. However, every time he is forced to strike back, Lin Feng uses the formidable power gained through sign-ins to deliver face-slapping blows to the villains.
During his adventures, he meets several beautiful confidantes with very different personalities, including Ye Qingwan, the aloof and proud Saintess of Sword Valley, and Nangong Yao, the passionate and fiery young lady of the Fire God Sect.
He travels through many places, including the mysterious and dangerous Dark Forest, the churning Endless Sea, and ancient, mysterious lost ruins. In this world full of passion and fervor,
