I agree that WHO is the place to go. Here's the link for their daily reports: https://www.who.int/emergencies/diseases/novel-coronavirus-2...

Also, one reason people use other than official reports is that some are more often updated or emphasize more interesting details. One that I found good is https://bnonews.com/index.php/2020/02/the-latest-coronavirus... which is the one referenced by the wikipedia page https://en.wikipedia.org/wiki/2019%E2%80%9320_Wuhan_coronavi...