Battle of the Celestial Gates

Skein doesn't appear in the tavern after escaping or surrendering, and it seems like it will be a defeat here too. I need to restart.

Then this demon arrives:
11 - 19 - 37 - 92 - 145 - 320 - 300

I only have two level dwellings, a few monks, and a Castle, and even the archers haven't been upgraded. And 50 blue archers, but that won't be enough. I thought Skein would at least help to thin out the demons, but after escaping, he didn't appear in the tavern.

In principle, it was a week of half-growth, and I didn't buy troops from the Castles beforehand.

Right now, I have 10 monks, 54 blue archers, 52 pikemen, 71 Down archers, and a few peasants.
And every day, his army increases, and there's no way to reduce it.

Oh, no, he appears after escaping, but you can't surrender.