Currently accumulated 0.6821 + 0.0084 = 0.6905 BNB
Spot trading competition rewards have been distributed
0.0008 BNB
0.71 USDC
22.1 ZKC
Swapped 0.0028*3 = 0.0084 BNB
About 2.1*3 = 6.3 U
Keep all 3 accounts and stock them up

Many friends say it was a reverse-rug
Let me work out the numbers
4 low-guarantee entries
Per-account reward is 2.1 U

With a trading volume of 2000 U
The trading fee is about 2*0.75 = 1.5 U
After subtracting the referral commission
it becomes 1.5*0.6 = 0.9 U

Just get a low-guarantee
There is risk in the trading competition ranking
It’s easy to get reverse-rugged; participate with caution
Remember to enable the BNB trading fee discount
You can get it for 75% (7.5折)
Once you receive the reward, keep swapping it into BNB and slowly stock up