How powerful is Beidou navigation system?

Beidou is the fourth largest satellite navigation system in the world, second only to America's GPS, Russia's GLONASS and Europe's Galileo.

Let's just say that Beidou is only slightly inferior to GPS.

GPS is a project laid out by the US military in 1958. Beidou began its experiment in 2000, with a difference of 42 years, but its technical level is similar.

Beidou consists of 5 geostationary satellites and 30 non-geostationary satellites, covering the whole world around 2020.

In fact, the most powerful thing about Beidou is not what kind of system it is, but a symbol of the rise of science and technology of the Chinese nation and the embodiment of China's scientific and technological level.