Got this mail from Dayun:
[Dayun Company] Information about Profitability
We noticed that the profitability of our equipment dropped to $20/day.
This problem will be solved by November 1, the complexity of the network will be increased, and earnings will be restored.
In this regard, we offer you a coupon for a discount of 14% (free shipping is included), which is valid until October 31.
Discount code is:
Thank you for staying with us!
So, whats up on Nov 1?