What city bus no should i take from zhanqian heng road to shi sang hang in Guangzhou?

From Zhanqian Heng Road, you can take a bus line 181 to reach South Kangwang Road and then walk to the Shisanhang Road easily.
For the back trip, you can walk along the Shi San Hang Road to South Renmin Road Station to take the bus line 38 to reach Liuhua Park Station. Then walk to the Zhanqian Heng Road.

May i know how long does it take from south kang wang road to shi sang hang?

And How long does it take from Liu hua park station to zhanqian heng road?

Thanks for your help!

It takes around 25min from Zhan Qian Heng Road to Shi San Hang and for the back trip!