Key highlights: Transmigration to Teyvat, Abyssal Mark System, a contest of wits among the Seven, deep character interactions, and a logically consistent power system
[Previously]
When Lin Yuan woke up after transmigrating, he found himself lying on the shore of Cider Lake outside Mondstadt. A dark purple mark had appeared in the palm of his right hand. It was a power from the Abyss, capable of devouring everything, but it would also gradually erode its user's mind.
Beneath the Statue of the Seven at Windrise, he met the Traveler, Lumine, who was searching for her kin, and her companion Paimon. The three set off together, traveling from Mondstadt to Liyue, then from Inazuma to Sumeru, gradually uncovering the connection between the Abyssal Mark and the truth about Teyvat.
Meanwhile, the Abyss Order, the Fatui, the Sustainer of Heavenly Principles, and other factions all turned their attention to this man, who wielded the power of the Abyss but could not be controlled.
Before the mark completely devoured him, Lin Yuan had to find a way to lift the curse. The only clue pointed to the night Khaenri'ah fell, five hundred years ago...