How to find detailed maps around the world?

It can be viewed on the online map website of China Map Publishing House. There are many maps in the forum. Recently, however, some people deliberately kept posting some comments unrelated to the map, which caused a bad influence, so this forum was temporarily closed. There is also a relatively neutral map website, the United Nations Map Archives: there are comprehensive maps in it, but all the maps in it are in PDF format, and ADOBEREADER needs to be installed on the computer to browse. Other map-related websites: International Cartographic Association, International Photogrammetry and Remote Sensing Association, International Geodetic Association ~iag International Federation of Surveyors, United Nations Cartographic Office, Asia-Pacific Geographic Information System Infrastructure Standing Committee, International Organization for Standardization, Technical Committee for Geographic Information Standardization, International Steering Committee for Global Cartography, Steering Committee for Global Spatial Data Infrastructure.

What is the activity of "spending money to find scolding" on the world tourist navigation map?

; Spending money to scold your mother is a typical internet thinking activity. It increases attention through the activity of issuing red envelopes offline, calls on people to download trial products, and constantly improves the products of travel maps according to feedback! I also downloaded one for marketing reasons. It is the first global navigation map in China, and the effect is good.

Spending money to scold is an offline promotion activity of Christmas Eve tourist map, which is held in Sanlitun and Sunday. Passers-by can get a red envelope full of cash by scanning the QR code on Santa Claus and paying attention to the prestige of the travel map. The main purpose is to attract people to download and experience the tourist map APP, and then put forward some suggestions for product improvement.