Under the Deep Sea, Even If No One Knows Me

The Dragon Kingdom Jiaolong dived deep into the Challenger Abyss and found the remains of a flag bearer who had stood upright for 30 years on the seabed of 10,000 meters, as well as the letters he left behind. A ten-man team once fought here to stop an unknown monster emerging from the depths of the earth's crust, and all members died. The Dragon Kingdom searched the archives but found no records. The clues eventually pointed to the depths of the Hundred Thousand Mountains. A charcoal mural from more than 2,000 years ago and a piece of "modification material" with only ten copies left revealed the truth: For thousands of years, some people have been using the last legacy to transform themselves, sinking into the deep sea and silently guarding the bottom line of mankind. Ten remains were scattered in various sea areas around the world and were fought over and cut up by various countries. Only an anonymous monument stood in the South China Sea - no one's name was engraved on it. Beneath the abyss, the heartbeat deep in the earth's crust never stops.