Because last high temperature, only on July 13 a day, 120 emergency treatment centers of Shenzhen city receive what heatstroke of many 20 citizen faints to call the police.

• 望梅止渴的故事大家都听过，其实当时的曹操并不知道是否有梅林，却忽悠口干舌燥的士兵说“前面是一座梅子林，树上结了好多好多酸溜溜的梅子”，以此缓解了紧迫状况。