MTL - Look In the Mirror - v2 Chapter 639 A visit to the wilderness

In a prehistoric age when all things in the world had no names,God descended.God created life, reason, light...He separated the darkness, and brought life from the underwater cradle to land.He bestowed language upon the ape-men, freeing them from the realm of beasts.He chose the first prophet of the world, who led the entire civilization's history, the descendants of the prophet later established a great nation.......In the golden age that followed, people left God and dispersed across the world.Many things were forgotten, leaving history to be buried by time.Yet life is a return.People will eventually remember,In this story, God first loved the world.

Bai Aoxue, the best mercenary in the 21st century, is accidentally sent back to the Chengxi Dynasty in Great Continent due to an explosion in her mission, and trapped in the first daughter of Prime Minister. After her rebirth, she is set up by her father to marry the 5th prince Jun Yeyan who wears a mask all day long.
In the face of bloodthirsty enemies, discord between brothers, collusion among courtiers and invasion of enemy state, can Bai and Jun resolve the crises? What will happen to their political marriage? How will the fierce battle for the throne end?
With many twists and turns, the book brings you to experience palace revolution, love and hatred thousands of years ago.

- Description from Novelupdates

In Japan of 1992, just after the economic bubble burst, society's public safety began to deteriorate. Xu Tianze finds himself transmigrated into the body of a detective named Aoyama Hidenobu, and the moment he opens his eyes, he discovers himself bound up tightly...Entering the new century, a prestigious magazine proclaimed that although Japan has lost a decade since the 90s, they gained a legendary figure like Aoyama Hidenobu.Regarding this, some Japanese nationals expressed: 'Damn it! We'd rather lose another 100 years than have this traitor to our country!'This book is also known as 'This Tokyo is Somewhat Hot.'PS: The protagonist is a rascal, acting with contempt, decisive in killing and fighting, purely for the thrill, not for the faint-hearted.

What would you say is the most valuable thing in this world?