Bus from Kaifeng to Dengfeng Shaolin Temple

Hi all, go for trip to Kaifeng next month. Plan to go to Dengfeng Shaolin Temple from Kaifeng in the morning, and then go to Louyang after that. Is there any direct bus from Kaifeng to Shaolin Temple in Dengfeng (from what bus station and what time the bus leave and take how many hours) ? Thanks a lot