Don't know about Shuanglian Marinated Meat Rice, but it's certainly not the same as Yonghe Soymilk.

The explanation downstairs is wrong, Yonghe Soymilk is still a Taiwanese enterprise. The difference with Taiwan is very big, because in Taiwan sell breakfast can be called Yonghe Soymilk, just like the mainland's Shaxian snacks. Oh....

Yonghe more than two hundred food and beverage stores in only about two dozen seems to be directly managed, the rest are part of the franchise.

One possibility is that a certain owner has franchised a Yonghe Soymilk , and at the same time opened his own Shuanglian Marinated Meat Rice.