A moment later, there was a sorrowful howl from the Sea Sand Sect's direction: "He-er!"
This middle-aged man was an elder of the Sea Sand Sect, and the young man who had just died was his son. As for Shangguan Biyue, she paid no mind and continued to walk up the steps, her night attire fluttering in the wind, sending a chill through those who witnessed it.
"You killed my son, I will make you pay with your life!" The elder of the Sea Sand Sect roared angrily, taking a decisive step forward. He struck out with a fierce palm aimed at Shangguan Biyue's back, this being the Sea Sand Sect's secret technique, the Iron Sand Palm—a fatal strike.
Consider the fact that the Martial Combat Realm is a place of ancient martial arts heritage, this Iron Sand Palm is a terrifying skill passed down from the ancestors of the Sea Sand Sect.