Which bus should I take from China Hospital to Cannon cp Food Factory?

12 and 2 1. According to Baidu map query, take buses 12 and 2 1 from China Hospital to cp Food Cannon Factory. The steps are as follows:

1. Take Pizhou Road 12 from Zhongyuan Station and get off at China Life Insurance Company Station.

2. Take Pizhou 2 1 from China Life Insurance Company Station and get off at cp Food Station.