Doomsday: I Upgrade Buildings on an Isolated Island

Li Ming traveled to a doomsday world where storms destroyed all the land and there were many islands in the sea. Forced by the ghosts in the sea, people retreated to the island, lit bonfires, and established strongholds. With the "Lord of the Seven Seas" panel, Li Ming became a "craftsman" and built the isolated island that was supposed to be a Jedi into his own sea fortress bit by bit. Dilapidated wooden house → private house → villa; Sentry Tower→Sniper Tower→Guard Cannon; wooden fence → stone wall → steel wall; Command Headquarters→Control Center→Core Tower; Until one day, Li Ming's steel fleet sailed out of this sea area, the night and ghosts were no longer taboo, and the name of the Lord of the Seven Seas completely resounded throughout the world...