I was really glad to find a page in the menu that writes about vegetarianism. Translated, it literally mentions about the human's body need of keeping healthy and that vegetarian diet is something new, light which is becoming a healthy diet trend.
Signage on the wall showing some other option with "Full Vegetarian" in brackets.
I tried the Healthy Vegetarian Noodles as shown below. Comprises of Lots of mushrooms, enoki mushrooms as well as tomatoes.
Initially I was skeptical about the soup base as it wasn't easy to do a vegetarian soup base as most people thought that soups must be brewed with bones or animal meat usually. I still remember my harrowing experience in Harbin a couple of years ago when I found Clams in the soup, and the waiter was telling us that clams are not "meat". Luckily, this soup base was made using tomatoes, hence it was mainly sweet. Aint too bad, as tomatoes are good for our health! Do note that the noodles do comprise of eggs, hence may not be suitable for the vegans. Nonetheless, there are other mushroom pots which vegans can take.
The good thing about this cafe is that there are many outlets since this is done as a franchise, hence you need not worry as this is always a option if you are out with friends who do not really take vegetarian food!
Location: There are many franchises available, hence do check out the website for more details. I shall only put the out that I went to.
Dong Fang Plaza (地址：北京市东城区长安街1号东方广场地下一层FF12店铺)