Seems we have some troubles here.

I saw many people saying it's falling.

交易進行:

People who are active can collect from now or just fix loss in the target you feel safe for your trade. People who were in the zoom meeting and started between 171 and 172 can collect now . for now all is good and we have a fix loss at 173.5 (for my case)

交易結束：目標達成:

I am out at 175.3 ,from 173.7 to 175.3 NICE!