After the world collapsed, an isolated island prison became the last light.
Five hundred nautical miles away, the mainland is trapped in a plague called "Coral" - no smoke, no signal, no people. Only the empty city that had been neatly evacuated was left, and the logbook was stopped on the same day. Four hundred prisoners and police officers turned their cells into a home on an isolated island where no one was allowed to live. They grew grain, herded sheep, made salt, and prevented epidemics. They made their own home on the unknown sea. Wu Wei, a life-long prisoner who was wrongfully sent in, did not know that the person who harmed him and the person who "selected" him were the same person. Until a Spark plane pierced the sky - he took ten people and returned to the lost continent to find people and a way for everyone to go home.
They find a boat. The ship was loaded with food and was supposed to sail to a place called the "East Coast Settlement Point" - but on the same day, the crew cut the ropes of the lifeboat and disappeared collectively. What is there on the east side? An empty lifeboat, an unexplainable scratch, and a mysterious man pushing a wheelchair.
Later they learned that not all of the continent was dead - there were still living people scattered on the desolate land. It's just that from the isolated island to the crowd, there is a sea, a plague, and a road that has to be found step by step. The world collapsed. Keren is still living in waves. On an isolated island in the last days, someone lit the first firewood. If the fire is not extinguished, the ship will always dock.
