"I am Zhang Yanyan. If you kill me, you are killing Zhang Yanyan, killing an ordinary, helpless woman of the mortal world, killing the beloved of your best friend. If you can bring yourself to do it, you won't even need my help to awaken your demonic heart—you will be the demon itself! No matter how many Thunder Tribulations you have survived, you are a demon!"
This was the foundation of Zhang Yanyan's utter fearlessness.
Since Li Muchen had not undergone the Thunder Tribulation, she had worried that in a fit of rage he might actually deal a fatal blow. But having survived the tribulation, where the Dao flourishes and the demonic recedes, he could not kill an innocent person without facing a disastrous backlash from his demonic heart.
Chapter 103