Last night, the short position was 67,500 and the long was over 65,300, both profitable.

Don't over-leverage when chasing orders; it's easy to incur losses.
In terms of strategy, start with a capital preservation stop-loss, as tomorrow and unexpected events can happen at any time.
If there are no news factors, you can trade normally; stay calm and patient, don't rush.
If there is news, the host will remind you.
Otherwise, you'll never make money and will always be busy for nothing.