Everyone: from Hot Air Balloon to Floating City of the Undead

(Lord, war, farming, floating city, decisive killing, survival, disaster) Introduction: After everyone traveled through time, Tang Yuan woke up from a trance and found that he had been dropped into a hot air balloon. From survival to fighting for islands, developing troops, upgrading vehicles, and finally building an undead fortress and summoning undead natural disasters! If you want to gain a foothold in this world, the only things you can rely on are swords and fire. While many players are struggling to survive, Tang Yuan is already promoting his undead army everywhere. "Friend! Do you want to know about the lv60 frost dragon? No 9999, just 998. Take the frost dragon home!"