"Wangjiasha" head office is located at No. 805 Nanjing West Road, Nanjing West Road business district, Chinese time-honored, traditional local dining characteristics, especially the traditional special snacks, won the honor of intangible heritage. "Crab shell yellow" is one of them, crispy pie, crispy skin, chips when touched, white sesame or black sesame on the surface, sweet and salty stuffing, the most famous for the salt and pepper flavor and black sand flavor, that delicious, the text description always feels not in place, eat people must understand! The "Wangjiasha" main store is not far from Nanjing West Road Station of Metro Line 2 and Line 12. "Wangjiasha" is good at the mouth of the city, and the snacks are now sold. The business is always hot. If you want to buy crab shells yellow, you have to hurry up early and you can't buy them late.