The provinces along the coastline of the Yellow Sea will suffer from tidal bore that will roar up into the bay until it drowns Beijing. Cities such as Shanghai will find the combined high tide and tidal bore more than they can stand. Even those clinging to boats will suffer in the swirling waters. Those above Beijing will find themselves hosting sputtering politicians, who will attempt to made demands and expecting subservience. Their climate will remain similar to today, however, so survivors will have less adaptation required.
ZetaTalk May, 2010