This is a vast land, under the desperate doomsday, the hope of love and redemption is born in a love letter.
Since then, the era of love letters has begun.
The huge and vast God of Love stepped down from His throne and circulated on every simple or gorgeous love letter.
There is no steam and electricity here, no powers and magic, but there is the power of love here.
And the people behind all this are quietly watching the birth of this magnificent civilization under the curtain of the times.
In civilization, people call the god who brings hope - Amor, the god of love.
Purpose: Love can dispel haze and darkness