Lv's dough drop soup membership card can be used nationwide. One of the special services of Lv's Doudou Tang is that the membership card of Lv's Doudou Tang is universal in the whole country, so the membership card of Lv's Doudou Tang can be used nationwide. Lu's dough drop soup, located at No.21Donghai 1st Road, is mainly composed of private cuisine and Shandong cuisine. A variety of secret dough soup series and exquisite and delicious private dishes are the top brands of the restaurant, and many diners come here. While enjoying the food, diners can also appreciate the artistic charm of Lu. In the local area, there is a saying that "drink Lu's dough drop soup and everything goes smoothly", which has become a blessing for diners, showing that it is quite well-known. Lv's pimple special service: it is an old brand, with open space, which can be swiped. The membership card is universal nationwide, with a box and parking space, providing online menus and distinguishing smoking areas.