七旬老太玩IT

Zhang Qichun still performs actively with IT in her seventies

45岁进四通，54岁开始创业；如今已是年近七旬的老太太，张齐春依然活跃在IT最前沿。

She is a woman. And two years later, she will be seventy. She entered Sitong at 45, set up her own company at 54, and still performs actively in the front of IT field.