However, in many instances in the world, you can't just refuse to do what you don't want to do. The power of the Slave Mark lies in its ability to compel obedience as it's impossible to refuse any command issued by the master, even if it requires the Immortal Slaves to harm themselves, they would do so without hesitation. This is exactly the predicament facing Wang Youjun and Jin Jin right now, despite their unwillingness to act, their bodies uncontrollably carried out Qi Tian's orders and demands.
Wang Youjun and Jin Jin were both genuine Gold Core powerhouses. For them to stop the Striking Through Air Talisman aimed at Qi Tian was a breeze.