#WEMIX# This post only discusses the economic model of the ROM "Kingdom of Memories". Personal opinions are welcome for discussion if there are any differences.

The economic model of Memory of Kings and the legendary m and Night Crow is equivalent to a two-in-one, but it is still a pile of crap, a blessing of the studio model.
The current official display shows that 1 crom token is equivalent to 1u worth of game diamonds, which can be exchanged for night raven diamonds. As for crow night raven coins, the official says there are currently no limits on exchanges. It depends on how thick the crom-usdc pool will be at that time, and whether it can maintain the 1u price. Personally, I believe that after a month of operation, it won't be stable anymore, as we can see from the previous night raven crow coins.
Let's calculate how much dividend staking crom can generate in a day.
crom initial hairstyle quantity 3000000
A fixed output of 8640 crystal coins per day.
Assuming 3 million mother coins are fully staked in, and you purchased 30,000 crom at the official opening price of 1u, that would be a cost of 30,000u, which is 1% of the staking pool. Every day you would earn 8640×0.01=86.4 coins. Based on the current official opening price of 5u, the daily output would be 430u, which means it would take approximately 69.76744186 days to break even.
This does not include the possible depreciation of the parent currency and the prolonged period of 100% depreciation of the crystal subcurrency.
However, for the studios, it's not too easy to get something for nothing. The cost and risk are much lower compared to investment staking. Therefore, the launch of "King's Memory" will likely be ruined by the studios within half a month at most. As for "Ymir", the opening time should be announced in October.
This leads to how it is possible to pull back to 0.6-0.5u in September.