If you're spending some time in Xinhui, Gudou Hot Spring Town and Bird Paradise are top sights worth seeing.
You'll enjoy the mountain views and hot springs in Pengjiang. You might want to make time for a stop at Donghu Park or Jiangmen Stadium.
While visiting Jianghai Qu, you might make a stop by sights like Cha'an Park and Cha'an Temple.
When in Hexi, you can plan a visit to Taishan Museum and Taishan Beifeng Mountain National Forest Park, some noteworthy sights in the nearby area.
Longmali might not have many top sights, but Donghu Park and Jiangmen Stadium are two attractions nearby that you can check out.