My One Hundred and Ten Years

A simple and honest miner's son, a girl who was destined to have a rough life, and a smart little sister from a well-off family. Originally, the three of them had nothing to do with each other, but they were intertwined by the rope of fate. There was not so much earth-shattering love, but more of the sincere protection of ordinary people. It's just that when girls carefully guard their indescribable secrets, they also look forward to the true love in their hearts. When so many coincidences happen together, it's called destiny.