Rule of Devil

Maara was going towards the lift when he absent-mindedly collided with a young man and kept on walking. But the young man felt offended as he was with a few friends and this ordinary man not only collided with but also didn't apologized to him. "How dare you? Don't you know who I'm? Apologize at once!" shouted young man, Maara upon hearing the young man came out of his thoughts and looked around to see a young man was looking at him his face red with anger while a few behind him were laughing, hearing the young man's shout nearby people came to see what's going on. Upon seeing who it was most of them got frightened and slowly stepped back. Upon hearing the noise the hotel staff called for manager, who came to see who was creating trouble, and came to young man, bowed respectfully and asked politely, "What happened young master? Who is troubling you?". the man pointed a finger at Maara, the manager looked whom was young master pointing at, and he was baffled by the looks of the person, a 6.5ft man aged around 23-24,not heavily built wearing a dirty white shirt and black pant with sandals, his hair tied in a messy bun and long unkempt beard. Earlier the manager thought that some high class guests had a conflict and this can turn bad for the hotel, but when saw it was a conflict between the young Master Cai and some weakling he was at ease. "Who the hell let you in? How Dare you disrespect Junior Master Cai?". Maara who didn't uttered a word was thinking "who does he think he is? and how dare he order me to apologize", but upon hearing the master's name Maara's eyes widened, he was here to tell the Senior Cai that he has been questioning his orders recently and is he thinking himself above Maara. Seeing Maara's reaction manager sneered, "so you remember the name, now don't delay the master and apologize at once. And this hotel is not for the likes of you". Junior Cai waited with a winning smile, but to his surprise Maara moved in the opposite direction and sat down on the seat. "Boy don't test your luck, if you apologize at once I might forgive you for disrespecting me and wasting my time". But Maara sat there with playful smile and said "What if I don't?". One person from the group behind Junior Cai said "This is PINCAI, you can not go against Cai family, not here". Maara till now was somehow controlling but hearing this he started laughing loudly,and then suddenly became serious and went straight to the person and whispered in his ears, "Who is going to stop the DEVIL?" everybody heard the sound of bones crackling, and everyone was surprised by the display of power by Maara, but Junior Cai was surprised and pissed. "How were you able to kill him that easily?"