Need someone with Baidu who can Speak Chinese get a document for me

I am trying to download a document from Baidu but the app is in Chinese and I’m not able to understand how to download the whole entire document. I need someone to get the whole PDF for me. The link is here:

https://tanbi.baidu.com/h5apptopic/browse/wkjumpdownload?fromKey=1028200c&docId=a5df893015791711cc7931b765ce0508763275a2&fromPage=&testId=110520%2C170140&source=wap_view_2022&location=middle-banner-guide-card&isGoOnReadIntercept=true&sampleId=109673_1%2C109650_1%2C109869_1%2C111936_3%2C108997_1%2C110591_2%2C107150_3%2C108168_2%2C108342_1%2C108440_2%2C108800_2%2C109093_2%2C109547_2%2C109484_1%2C109587_1%2C109771_3%2C109464_1%2C110227_2%2C110242_2%2C110812_2%2C112002_2%2C112144_2%2C111985_2%2C112714_2%2C112550_2%2C112450_2%2C112702_2%2C113361_2%2C113041_2%2C113484_1%2C112123_2%2C112678_2%2C113376_1%2C113325_2%2C113381_1%2C107315_4%2C111857_3%2C113009_2%2C113353_1%2C113484_4&isVip=-1