Honghuang: I Transmigrated and Immediately Had to Face Off Against the Dao Ancestor

The male protagonist transmigrates to the Primordial World. While others spend centuries searching for ginseng fruit, he snacks on it. While others learn their cultivation arts from masters, he gets his through lucky draws and exchanges. The Eight-Nine Arcane Art, the Three Thousand Demon Gods in motion... What? You mean the Immortal Slaying Sword? I don't have that, but I do have the Pangu Axe...

Character power levels:

① In general: mortal, immortal, Primordial, Heavenly Dao, and Great Dao. ② In detail: Qi Refining, Foundation Establishment, Golden Core, Nascent Soul, Deification, Tribulation Transcendence (Union with the Dao), Earth Immortal, Heavenly Immortal, Golden Immortal, Taiyi Golden Immortal, Daluo Golden Immortal, Quasi-Saint, Primordial Daluo Golden Immortal (Saint), Heavenly Dao, and Great Dao. P.S. ① Many novels also include True Immortal, Arcane Immortal, Nine Heavens Arcane Immortal, Taiyi True Immortal, Grand Firmament Immortal, and so on. Arcane Immortals are often depicted as higher than Heavenly Immortals, but that always feels odd to me, since the order is Heaven, Earth, Arcane, and Yellow. ② After Hongjun unites with the Dao, Hongjun is the Heavenly Dao, but the Heavenly Dao is not Hongjun. At that point, Hongjun can no longer be considered a living being. If he must be counted as one, then he is a being on the verge of the Heavenly Dao level.

Main character profile: In his previous life, the male protagonist was a loser. After transmigrating, the System changes his personality, and once he adapts to the pace of the Primordial World, he becomes decisive in his actions.

Support System: The System issues random missions from time to time. Completing them earns rewards, which vary depending on the mission's difficulty. Some random missions can be refused, while others cannot. Most missions are meant to improve the protagonist's abilities and guide him away from inner demons.