They are so elusive and mysterious that no one in the world knows their true identities except the Queen Wu Zetian and Shangguan Wan'er. Their martial arts are so strong that any one of them can compete with the top masters in the world.
People in the martial arts world changed their minds when they heard about it, and the government and the public were frightened when they heard about it. They were a sharp sword in Wu Zetian's hands and a powerful guarantee for her to eradicate dissidents and consolidate the imperial power. They were the world-famous Plum Blossom Internal Guards!
A young man named Dugu Lantai accidentally joined the Plum Blossom Internal Guard, where he practiced martial arts, revenge, rivers and lakes, brothers, love...
