Salt Seven Star City.

it's the morning, but the city is not busy. There are three or two pedestrians, and few people walk on the busy streets.

through the semi-circular and translucent array covering the city, we can see that there is a poisonous salt snow outside the array which is not gentle at all.

in the white hair domain, except for the salt head star, all the other stars will poison the salt snow. But the people in the main city are happy, because there is array protection outside the main city, so people in the city can not worry about the attack of poison, salt and snow.

in...