The Lustful Young Master is Sinister! - Chapter 231: Exploration -8:

Son of the Senior Chancellor, Luo Wei, loved the wrong person in his past life. This mistake caused his entire family to be wiped out, and in the end, he was cast down as a pleasure slave, and died in the wilderness during the depths of winter.

Somehow, the heavens did not give up on him and gave him a second chance at life. He believed this rebirth was only meant for atonement, and not love. Yet, as he plotted his vengeance, Luo Wei quickly realized that passion would again be his fatal downfall.

The once emperor, the lover from his past life, his beloved in this life, and an opposing empire’s monarch who is doomed to love him, who is supposed to be good for whom?

And who is supposed to hurt whom? A hero chasing after a dream, an empire of a thousand years, a kingdom stretching across the known lands, all flashing before the eyes like a mirage. Is it worthwhile to trade a hundred years of my loneliness to give you a single lifetime of joy?

- Description from Novelupdates

Aaron, a wildlife biologist, became a military strategist right after a global war between nations began.He never wanted to participate in the war but he had to, because he wanted to continue his studies on endangered species the moment the war was over, but to his surprise, everyone in his unit were killed, including him, and the next thing he knew, Aaron woke up in the body of a young noble having a similar name to his.However, he also noticed he had awoken in a world different from Earth.In this world, demonic beasts ran rampart with only one thought in mind, causing them to feed on anyone they see, be it humans, elves or even magical beasts as well.During his first encounter with a magical beast, Aaron awakened a system which allowed him to bond with magical beasts and to obtain terrifying abilities from these bloodcurdling magical beasts, so he used his experience as a wildlife biologist to help make it easier for him to bond with these beasts.However, Aaron also noticed he could evolve these beasts if their loyalty towards him had reached a certain level, so he vowed in his heart to grow strong enough to protect those he cared about in this world with the hope of living a happy, peaceful life where he'll be able to focus fully on his passion as a wildlife biologist.

In the shadow of Silver Peak Mountain, the Winter Moon Festival approaches - a party where wolves find their true mates. For 18-year-old Lily Carter, being an omega means living on the edges of pack life, watching others find love while she expects to be paired with another forgotten omega. All her life, she's watched Luna, the Beta's daughter, receive admiration from everyone - especially from the Alpha's triplet boys who will one day lead the pack.But on the night of Lily's 18th birthday, which falls during the festival, her world shatters when her fated mate mark shows - linking her to one of the three powerful brothers. Now Lily must manage jealousy, dangerous pack politics, and her own insecurities as she tries to discover which brother is truly meant for her. As threats emerge from within and outside the pack, Lily discovers hidden strengths that show she's far more than “just an omega.” With three potential mates - the charming diplomat, the fierce warrior, and the thoughtful scholar - Lily's destiny is far greater than anyone could have dreamed.

The former Immortal Ascension Realm Cultivator Wang Che failed to overcome the Heavenly Tribulation, and as a result, his soul transmigrated to a world of the Martial Soul where soul beasts and humans lived together peacefully.