Under the hands of the benevolent saint, the darknet quietly opened. When Luo Yaping was sorting out his father's belongings, he found a blood-stained medical record, which revealed the truth about the "accidental" death twenty-five years ago - his father did not commit suicide, but was silenced for breaking an illegal drug experiment. Now, the same dark hand is reaching out to his daughter. When his loved ones were dragged into the abyss one after another, Luo Yaping was forced to launch a fatal counterattack in a life-and-death race in the giant white tower where he was saving lives and healing the wounded. However, he gradually discovered that he was facing not only a medical shady story, but also an intricate web of interests. The unfinished research left behind by his father actually contained a key key that could subvert everything...