Mysterious Age

In the early morning, Lin Yuan stood on the viewing platform, watching the eastern sky turn white. This is his third year as a Time Keeper. Three years ago, he was still an ordinary young man who practiced cultivation. He thought that cultivation was to become stronger, to live forever, and to stand at the top of the world one day. Until that day, his grandfather handed a golden crystal into his hands. "Yuan'er, remember." Grandfather's voice was very soft, but his words were like iron. "Time is a gift and a responsibility. Use it for good, use it to protect, and use it to create." That was the first time he saw the "Heart of Time". It was also the first time that he knew that the world he lived in was just one of countless eras. It turns out that besides the Seventh Age, there are also the First Age, the Second Age, the Third Age... And those ancient eras that have disappeared in the long river of time. It turns out that there is a group of people who silently guard the flow of time and the survival of every era. They call themselves - Time Keepers.