"McDonald's and KFC used to be kind of special places to go; now there are lots of Western-style brands in the market and McDonald's and KFC are just part of the crowd," said Yu, who now takes her 7-year-old son to local chain Beijing Origus for a seafood-to-pizza buffet.
In the context of the input sentence, determine the relationship between 'Origus' and 'Beijing'.
Options: currency, operator, headquarters location, publisher