Without the finished product number, the trumpet can only start from the open area, and the gap with the highest level people in that area is no more than 20 levels.

The equipment was bought by rich people. Three days before the opening of the zone, 40-level blue clothes can be sold for 5L, but as long as the difference is 20, basically no one needs to equip them, so the trumpet must keep up with the level from the opening of the zone.