Walkthroughs for custom maps.

Hello, esteemed GURUs of walkthroughs for custom maps. Has anyone played the Chinese map "Light of the World" by, I believe, Scorpion? Could you please offer some advice? How can I defeat this hero on the cursed land? It's possible to get into the castle... it's possible to capture him there... I've tried to find a tile without cursed land (but haven't succeeded yet). I have all the spells (clone, berserk, etc.) and the cursed armor. But the opponent casts healing on his first turn... I'm in the castle on the right. I can upload a save file.