Flowing Cloud Sword

The killer is the emperor in the darkness, and a pest under the sunlight

Xiong Chu was once a slave, and later became an assassin

However, he neither wants to be an emperor nor a pest

He has nothing, only a sword

With a sword in hand, there is also a sword in the heart

However, one day, he suddenly discovered a problem

With a sword in hand but none in the heart, what would that be like

If there is no sword in hand, but a sword in the heart, what will happen

If there is no sword in hand, and no sword in heart, what then

Following Heaven? Opposing Heaven? Saving lives? Taking lives?

Becoming a bear reserve is a difficult choice for a lifetime