new_contents: MARV 2 21	0	88	880	500
  MARV 5 01	0	0	0	590
  MARV 5 02	0	88	880	590
  MARV 5 14	0	72	800	590
  MARV 5 67	0	86	680	440
  MARV 6 09 +	0	0	x	150
  MARV 6 16 +	0	22	0	10
  MARV 6 46 +	0	88	180	590
  MARV 7 27	0	x	880	280
  MARV 9 01	0	x	x	90
  MARV 9 06	0	x	880	520
  MARV 9 09	0	x	x	x
  MARV 9 12	0	88	880	590
  
subject: Create Taidu.py