The link to the group ticket registration form is as follows, please click the link to open the webpage (please log in to your Google account first):
https://forms.gle/Pa8zkdVZErLg7gtQA

After passing the group ticket registration review, you can fill in the group ticket booking form. Please click the link to open the web page (please log in to your Google account first):
https://docs.google.com/forms/d/e/1FAIpQLScvSRC9P14G5TNY6WlCRxSnqOVNfjySVix5Xfbqdv2kbi1ZNw/viewform