I am asking for near bus from Shanghai Pudong Airport to Motel 168 Jiangchuan Rd and how much it costs?

I'm afraid there is no direct bus taking you for the journey. I suggest you take shuttle bus line 7 to local South Railway Station, where transfer to subway line 1 to Xinzhuang Station. At this station, you can take subway line 5 to Dongchuan Road. Then a taxi will take you to your motel in several minutes.

Bus line 5 costs CNY20 and the MTR fare is CNY5 per person.

How time can take from pudong Airport to Motel 168 Jiangchuan Rd
Bus 7 - Line 1 -line 5
or change bus 7 by line 2

Bus 7- line 1 - line 5 can take you about an hour and a half to two hours.
For the second route, I do not think it can take you to reach your hotel.