Seeing Xiao FengYun silently standing after a vague mirage of Xiao YuYi is still vanishing in front of him, Xiao XiRan's speculation made him panicked.

Moreover, he can still smell Mo YuMin's scent that made him guess that his big brother was present before he arrived at the tent.

Knowing Mo YuMin's capabilities, Xiao XiRan understood that the only way for YuYan won't be able to oppose is by removing her memories of Li FuJin.

Henceforth, the rage on Xiao XiRan's heart burst out from his body that made him pierced his sword on his brother's shoulder after understanding his gaze to wait.

His clear black eyes began to change into scarlet red, while he did not regret his actions on harming his own brother because of unfairness on what they're planning to do to YuYan.

"You dare to hurt me?" Xiao FengYun asked with his cold voice while he did not react negatively about his brothers unexpected violent action. "You want her to die?"

Staring intensely at his big brother while not answering his questions, Xiao XiRan cannot help but to chuckle like a villain.

But it didn't take too long when Xiao XiRan speaks with seriousness. "Things are different from the past... If you take her memories away... I won't hesitate to give up my humanity for her..."

After his words fell on their ears, Xiao XiRan pulled out his sword from Xiao FengYun's shoulder, then he disappeared leaving his wounded brother.

....

Somewhere at Shénmì University..

A young man with black ink hair, good-looking face, with a brown-red eyes is silently lying down on the bed inside his own tent while waiting for his individual evaluation.

Out of nowhere, a middle age man with scars on his face suddenly appeared without being detected because of his hidden breath.

Opening his eyes to look at the middle age man whose wearing a black robes, the young man asked. "Hans, what brought you here?"

"The headmaster has an order.. You will follow what Mo YuMin orders in three years and what ever you find out, it should never be disclosed.." Hans said with seriousness on his voice.

Raising an eyebrow while thinking why would he need to keep the mission from his father. "Classified?" He asked with suspicion.

"Do you agree or not?" Hans asked without answering the question, but his eyes shows a deep meaning that the young man understood.

Nodding in agreement, the young man stares at Hans without saying a word, but he slowly stood up and stepped forward to stand in front of Hans.

"You can never step back or change your mind.." Han's reminded with conviction.

With his good looking face, a smile like a sunlight after a storm appeared on the young man's lips. "Sounds fun..." He speaks with interest.

Hans slowly raised his right hand while he took a knife with red blade on his left hand to cut his palm. "Make a Nuòyán.."

Watching Hans gesture, the young man took the knife from the middle age man, and without hesitation, he cut his own palm.

Nuòyán is a process of making an oath which means it can never be broken, while once it's sealed, the soul will be bound to follow and can never step back.

A sacred ritual for making a vow requires a blood to make it official, while reciting an ancient spell that any living will fear to make a life pledge, but it is useful to prove their loyalty.

However, the consequences of breaking the oath will result for the soul being burned mercilessly while the body will be imprisoned at a deep abyss with endless torture and nightmares.

Moreover, the oath can only be broken once it is fulfilled, while the one who made the vow can only be released, if it has been dissolved.

After the Nuòyán was executed, Hans speak with a warning voice. "Meet him and don't ever regret it" Then he instantly disappeared.

Not long after, an announcement from the university suddenly rang to the young man's ears that the evaluations will be suspended for a week.

In just a couple of minutes, Mo YuMin came into sight inside his tent with his expressionless face, but before the young man can speak, Mo YuMin's voice rang into his ears.

"You'll pretend to be my sister's fiancee from today until we find a new one" Mo YuMin said with a cold voice while he examined the young man's reaction.

Young man: "!!!"