What are the interesting attractions in Luoyang?

Train number, departure station, terminal station, vehicle type, departure station, departure time, arrival time, arrival time, stop time, duration, hard seat, soft seat, hard berth and soft berth. K 1 74/k17/Xining west Qingdao air-conditioned through train Zhengzhou 05:42 Qingdao 20: 0314: 2140-240/248/25733. 6:57 Qingdao 07K9 13 Xi 'an Qingdao air-conditioned through train Zhengzhou 20:00 Qingdao1:2615: 26140-240/248/257374/390K200. Kloc-0/310011Hankou Qingdao Air Conditioning Express Zhengzhou 23:52 Qingdao14:14:19.