Despite his opposition, Dong Tianyu ultimately deferred to his parents' wishes. He had the capability to force his parents to move to Kyoto, but doing so would have been less convenient than just sending them into the Cave.
In the end, Dong Tianyu only left a portable inflatable kayak at home, which was the size of a suitcase when compressed. To use it, one simply had to activate the switch, and it would inflate automatically without the need for mouth-blowing.
Dong Tianyu didn't leave much in the way of food supplies because the skeletons in Pengcheng had been swallowed by the giant tree within the city. As a result, the plantations in the suburbs of Pengcheng and Saxon County remained intact.
Because of this, Pengcheng and Saxon County didn't face the food shortages that other cities were experiencing.
Still, Pengville Port and Saxon County Camp began to lay bricks, as nobody knew whether they would have the chance to farm again after the next natural disaster struck.