I like to visit Puji Temple, what number of bus I should take from bus terminal at Macau & China border?

For Puji Temple, I think you may mean the one in Putuoshan, Zhoushan, right?
If so, from the border, there is no direct bus and you need to transfer to reach there.
From Gongbei Railway Station, you can find the direct trains to reach Guangzhou South Railway Station. From the railway station, you can take the GZ Subway Line 2 to Jiahewanggang Station and change to line 3 to reach GZ airport.
From GZ airport, you can fly to Ningbo first. From Ningbo airport, you can find the direct shuttle bus to reach Shejiamen Dock where you can find the ferries to Putuoshan and the Puji Temple is there.