【Seafood】What would you take to a deserted island if you had to take one thing? What would you bring to a desert island?

This is the first in a series on survival on a deserted island with just one phone.
Cut bamboo to make a framework, and use palm leaves to form walls and a roof to make a comfortable sleeping place.
And we challenge you to go fishing at night to secure food safely!

This is a 36-page work.