Within a Hollow Heart - Chapter 114: Volume 2, : “Echoes of Forgotten Sanctuaries”

One day, Zhang Fan, a poor medical student, receives a medical system from the future. This turns him into a new shining star in the medical field. Along the way, he must face medical corruption, competition, and infighting from other doctors, and even find time for a love life as he strives for the top of the medical field!

- Description from Novelupdates

I became the childhood friend of the protagonist in a novel. The childhood friend who died from taking drugs.

Amamiya Hiroto is unlucky. His life consisted of misfortune after misfortune, culminating in an unlucky death during an incident on a school boat trip, trying to save a girl he barely knew. After death, he met a god of reincarnation who requested that the hundred or so dead passengers—one of them being the girl he tried in vain to save—be reincarnated into another world.

Bai Pingting has always been contrary the saying, “A woman’s virtue is ignorance.”

Although she serves the Marquess of Jing-An as a maid, she leads a life far richer than most women. Her plain appearance is not what defines her — but her intelligence, far beyond many wise men.

Although Chu Beijie was an enemy general, she still cannot help being attracted to this man, despite the many lies and conspiracies…but between love and loyalty, she must make a choice. She can only hope that man’s love for her isn’t as deep as she thought.

One is a soul who seemingly destroys peace while the other aspires to be the sword that saves. Between them, lies a mountain of hate…

Who of the two most cunning people on earth cast the trap and just who captured the other?