The steps to watch the complete works of China's history in iQiyi are to open the iQiyi official website or download and open the iQiyi App. Enter "the history of hilarious China" in the search box and click the "Search" button.

Find the relevant content of "The History of hilarious China" in the search results, and click "Enter". On the episode page, you can find the complete works in the order of the number of episodes, and click the corresponding number of episodes to start watching.