Male protagonist setting: Lin Yuan, 18 years old. The "unbranded ones" who appear to be the lowest level of the tower city (cannot awaken supernatural powers) are regarded as waste by everyone. In fact, he possesses an ancient forbidden object - the "Seed of the Abyss" system, which can complete evolution by swallowing all energy-containing substances or creatures, unlocking unprecedented abilities.
Female protagonist setting: Shen Qinglan, 19 years old. The daughter of the Lord of Tacheng City, she is known as "the most powerful awakener in a century" and possesses the S-class soul mark "Baptism of the Moon". Cold and arrogant, standing at the top of the awakened human race. In the early stage, he was dismissive of Lin Yuan, but later he was surpassed by him while fighting side by side with Lin Yuan. After experiencing identity contrast and emotional changes, he finally became the only support for each other.
