There is an Apple version of Tangshan Tour, which can be downloaded by searching Tangshan Tour in the Apple App Store.
The Apple version of Tangshan Tour makes everyone's daily travel more worry-free. Before going out, you can check the relevant lines on your mobile phone in advance, enter the site to find out how many stops are left, add the lines you often take to the collection, which is more convenient and quick to check, and you can also take the bus directly with the electronic bus card, which is super convenient for online payment.