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.