Well, they used the ReactJs framework to build the frontend.

What I see, all data are not loading, if you scroll the page at the bottom, new data shows.

So the task is quite complicated. Here are the clues I can share:

1. Find out what TAG (ID, CLASS) is loaded after the result comes back from the server. In my demo, you will see, I target a TAG to detect whether the result has come or not.

2. Using selenium you have to move the scroller to the bottom until you get all the data. This part will be complicated to implement.

So you need different ways to iterate to make a solution. Good luck.