why is there so many different cryptocurrencies, Knowledge graph

Zhongke Shuguang: Falling below the 30-line and turning into resistance.Yonganxing: the fried board fell sharply, testing Line 5.Walter shares: trend board, above line 5

China Life: Go high and go low, test the 30-line.Sanfeng Intelligent: The trend has risen sharply, with 5-line support.China Mobile: Slight adjustment, 10-line support.

Changjiang Electric Power: Encountered resistance for half a year, and tested Line 30.Rifa Seiki: Limit 5 lines and test 10 lines.Tianyu Mathematics: T-shaped 4 boards, with increasing pressure.