It ended at 898 chapters but the author plans to write extra chapters (currently 7 extras).The doctor's intentions towards MC are good.The ending between MC's friend and Cen Bai is being written in the extras right now. I do honestly believe they will end up together.The only "rival" MC have is Fang Yi. She'll have an arc, the usual love rival arc. Then she comes back in the final arc and is a main villain.