The Divine Wolf... or? - Chapter 28: Diving Deeper!

Yang Yi, along with everyone else, is thrust upon a Maritime Survival Game.Some lucky individuals possess special ships; the Iron Heart is armed to the teeth, the Swift Wind is so fast it’s almost invisible, and the Ironhead charges forward with a massive ram.Only the Nightmare, Yang Yi’s ghost ship, has strange and gory elements.The protagonist’s journey won’t be smooth sailing — this is not a story for the weak-hearted.

In the past, the giants of the heavens and the gods were destroyed after the reincarnation of the world! Cruel curse, eternal hatred, Tan Yun is determined to never sink again! For the sake of loved ones and relatives, from now on, step on the corpse of the enemy step by step to surpass the peak! Defying the sky, killing all worlds, I am the only one!

- Description from novelbuddy

After transcending to a new world, Ye Xuan miraculously obtained the Swallowing System.

[You have become the master of the Warden Mansion.][Your first quest is to refine mana from one of your maids by having intercourse with her.]When nineteen-year-old Jett Talon suddenly wakes on an emperor-sized bed, he finds himself lord of a mysterious mansion where countless gorgeous maids stand ready to serve. His first companion is Mia, a blonde elven maid who checks his every box. After making love to her, Jett gains mana, unlocks legendary powers, learns his duties as Master of the Warden Mansion, and uncovers its hidden secrets.