Build a Safe House in a Strange World

The decayed world is full of strange things. The once glorious civilization of cultivating immortals suddenly collapsed, the inheritance was cut off, the resources disappeared, and the remaining creatures lingered in the darkness. Lu Nan, who traveled through time, awakened his talent for synthesis. In a collapsing world full of crises and turmoil, the first thing to do is to build a safe house, and then to survive and grow. ······