"The Heart Demon Curse spreads its poison incessantly, primarily based on its infectious nature. As long as one comes into contact with it, one is certain to be infected."
"However, the crux is in 'coming into contact'."
"According to Wang Qi's original conception, the Heart Demon Curse should behave like certain parasitic fungi, taking residence within living beings and twisting their souls. Once the Heart Demon Curse has eroded deeply enough, a portion of the corrupted soul of the host would separate, forming a new Heart Demon Curse Spirit, which would then go on to infect others."
"Since Zhao Qingfeng had only infected mortals, whose souls were too weak to form new Heart Demon Curse Spirits, a large-scale, uncontrollable infection did not occur."
"Nevertheless, Zhao Qingfeng discovered another method of propagation. Wang Qi had contemplated this method too, yet he had not deemed it a primary defense concern."
"This curse spread through the Human Dao System itself!"
