Six Meridians Return to the Ruins

The alchemists of the Zhou Dynasty left a message before they died: Two thousand three hundred years from now, someone will come and ask you why the sky fell. In 2050, innocence is really about to collapse. A planet is hurtling toward Earth's orbit. Six descendants, six inheritances, six people who live incognito in the wasteland. They don't know each other, but the countdown in their blood has already started. Yan Xiaotian is the 74th generation descendant of Yarrow and Guiwei. He waited for eleven years, and his fingernails bled countless times for no apparent reason. Today, blood was shed again. This time, it's true.