Yes, Li Boxian is a famous pot maker. Gu Jingzhou, one of the five disciples, is a master of pot arts and crafts. He used to be the chief of the quality inspection department in the factory, and now he is nearly 70 years old.

However, to determine whether your collection of teapot is genuine or not, further identification is needed. You can consult books about teapot or consult collectors and experts of teapot to learn more about Li Boxian and his teapot in order to identify the collection accurately.