Chinese people in Germany community. For example, in Tilburg, the restaurant industry employs roughly 60% of the Chinese population. Even students in Germany who earned doctorates in the sciences have ended up starting restaurants or catering services, rather than engaging in any work related to their studies. In Berlin, many Chinese restaurants can be found in Walther Schreiber Platz, as well as along Albrechtstrasse and Grunewaldstrasse. The travel agency business is another one in which intra-ethnic networks have proven valuable; Chinese travel agencies in Germany sell primarily to other Chinese making return trips to their country of origin. Estimates of the number of Chinese
Chinese paper folding Chinese paper folding Chinese paper folding, or zhezhi (), is the art of paper folding that originated in medieval China. The work of 20th century Japanese paper artist Akira Yoshizawa widely popularized the Japanese word "origami"; however, in China and other Chinese-speaking areas, the art is referred to by the Chinese name, "zhezhi". Traditional Chinese paper folding concentrates mainly on objects like boats or hats rather than the animals and flowers of Japanese origami. A recent innovation is from the Golden Venture migrants where large representational objects are made from modular forms. Paper was first invented by Cai Lun during