30,000 challenge 1 million in one year (currently 915883)

This order got 16884u

After a week of hard work, it broke through the 900,000 mark, and it is close to 1 million. The National Day holiday is not a big deal. It is also a kind of wisdom to run as soon as you get it.

63936 went short--63092 took 870 points

Look for the right time, choose the right direction, and leave the rest to time.