MTL - Travel to a Primitive World to Build Infrastructure - Chapter 15

Seven billion humans living on the Earth time-traveled together after they had woken up one morning. They all heard a synthesized female voice.

It was one thing to have my hands and feet securely tied, but why was my mouth also sealed? I should at least have been ...It was one thing to have my hands and feet securely tied, but why was my mouth also sealed? I should at least have been able to make a noise! Why was I confined in a mental asylum? Why did it seem like everyone was afraid of me? Why... do I feel like laughing?----------------This is a story where Holmes and the Joker wreak havoc on the SCP Foundation. I hope everyone will enjoy it!

The Yanhuang Ancient Domain, vast without end, gave birth to many Celestials and Demons of antiquity tore Heaven and Earth apart and surpassed the control of the 3 Realms and 5 Elements over the endless years it has existed. Numerous Gods, more than ten thousand races, and humans born with a God class body have also come out from the Domain, traveling through the nether, warping Yin and Yang, omnipotent.