He Jing, a Chinese Female climber, who made an incredible climb of four 8000ers in a row within 75 days without Oxygen cylinders.
Her ascents of 8000 m
1) Mt. Everest - 14 May
2) Mt. Lhotse - 20 May
3) Mt. K2 - 22 July
4) Broad Peak - 28 July
She is the only female climber to the date, to ascend Everest and Lhotse (No O2) in a single season and K2, Broad Peak (No O2) in Summer.
