In which novel did the male protagonist live from ancient times to modern times? Did he not travel through time and not grow old? Did he meet the female protagonist in modern times and the female protagonist's brother appeared?

Begging for the name of a novel? The male protagonist had lived from ancient times to modern times. He didn't travel through time, but he was the kind that didn't grow old or die. He met the female protagonist in modern times. The female protagonist's brother discovered an ancient tomb in an archaeological team. There was a pair of candles that would never go out in the ancient tomb. The female protagonist would feel heartbroken as soon as she walked into the ancient tomb. The male protagonist even opened an antique restaurant in modern times. The female protagonist even destroyed the red lanterns in the restaurant. She could still draw it according to its original appearance. What was the title of this novel? It's very nice. If you know, please let me know. Thank you very much!