Ye Yuyan didn't think twice when he heard the question System Yue had asked of him. He agreed right away before System Yue explained things to him. Seeing that his partner System Yang had just activated the Time Scroll he agreed to speak of the conditions once they returned back to the past. He only helped and protected the original Ye Yuyan's soul before their regression happens.
The whole world was covered with light for just a split second but no one knew that at that moment the world had spun counterclockwise a few times as the time reversed. It returned to the timeline from 3 years ago.
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At the most luxurious hotel in the city...
The interior design and furniture inside the hotel are all top-class. This includes the service and staff working at the place. This hotel is one of the largest hotels in the world and many of its customers were people from high-class families. In this hotel, anyone with enough money and influence would be able to do anything they wanted.