Well, recently there was information from the Twitter account @I_Leak_VN which uploaded several photos of an internet cafe in Vietnam named LẮP ĐẶT PHÒNG NET which is now turning its business into a digital currency miner. It can be seen that the RTX 3080 graphics card, which should have been used to run heavy games, is now being used for mining for profit. “Changing business in the midst of a pandemic. Profits are also higher than the cafe business. This is the idea of the cafe owner himself,” wrote LẮP ĐẶT PHÒNG NET on his official Facebook. In the uploaded photo, it can be seen that all the GPUs in the cafe have now been arranged in a rack and accessories such as monitors, keyboards, and headsets are left unattended. Especially at this time many digital currencies such as Bitcoin to Dogecoin have had a significant increase this year. This is what makes many people more interested in participating in mining.