How to get from Shenzhen North station to the Silver Beach in Huizhou?

Do you mean the Country Garden Silver Beach Hotel? If yes, you can take bullet train from North Railway Station to Huidong Station. After that, take Bus Line H2/H1 to Sanfenshui and walk southeast about 70m to transfer to Bus Line 13 to the Silver Beach Haiyi Bay. Then walk southwest about 900m to the hotel.