The Black Beast’s Useless Concubine - Chapter 5: The Cruel B*tch!

Lucas Graves was an ordinary young man from a futuristic world—until a tragic accident took his life. Now, he awakens as Xavier Alden, the son of a noble in an ancient era where cultivation reigns supreme. But Xavier was weak, betrayed, and left for dead. With no memories of Xavier's past life, Lucas must conceal his true identity while uncovering the truth behind his predecessor’s downfall.Determined to grow stronger, he begins practicing the forbidden Dual Cultivation Technique, a path long shunned for its overwhelming power and dangerous consequences. But to fully unlock its potential, he must conquer the world’s most extraordinary beauties, forging bonds that will elevate his strength to unimaginable heights.As shocking secrets unravel and war brews in the shadows, Lucas is thrust into the turmoil of a world on the brink of chaos. To survive, he must defy fate, master the lost art of cultivation, and carve his own destiny—before the past catches up with him.NB: The novel may start at a slower pace, allowing for deep world-building and character development, but I assure you, the story will become increasingly engaging as it unfolds.

In the territory of Zhao State, there are Liuxuanmen of the martial arts sect of Jianghu.

Su Yu became a handyman disciple who was just getting started.

Having obtained the sign-in system, he signs in at different places every day, and there will be various rewards.

Sign in at the center of the training ground and get the reward [Jiuyang Zhenjing]!

Sign in on the cliff near the residence of the handyman disciple and get the reward [Millennium Snow Lotus]!

Sign in in front of the sect library and get the reward [Lingbo Weibu]!

…

In this way, it was not until decades later that Su Yu discovered that he seemed to have surpassed the peak of martial arts and reached the level of cultivating immortals before he knew it…

Ninety-eight years later, a martial arts devil who was born out of nowhere made waves in the territory of Zhao, and no one in the martial arts world was his opponent.

Until this day, the martial arts devil killed Liuxuanmen and met Su Yu who was sitting outside the library, basking in the sun on a rocking chair…

- Description from novelbuddy

After an unexpected death, a soul finds itself reincarnated into the body of Itsuka Shido, an ordinary teenager in a world filled with powerful spirits, magic, and dangers from other dimensions. With the help of a mysterious system integrated into his body, Shido gains the ability to travel across worlds, summon legendary anime characters, and unlock a wide array of random skills and abilities.Disclaimer: The cover isn't mine, credits to the original artist.