  We continue our study about the half-wormhole proposal. By generalizing the
original proposal of half-wormhole we propose a new way to detect
half-wormholes. The crucial idea is to decompose the observables into
self-averaged sector and non-self-averaged sectors. We find the contributions
from different sectors have interesting statistics in the semi-classical limit.
In particular, dominant sectors tend to condense and the condensation explains
the emergence of half-wormholes and we expect that the appearance of
condensation is a signal of possible bulk description. We also initiate the
study of multi-linked-half-wormholes using our approach.
