  Non-Hermitian systems with specific forms of Hamiltonians can exhibit novel
phenomena. However, it is difficult to study their quantum thermodynamical
properties. In particular, the calculation of work statistics can be
challenging in non-Hermitian systems due to the change of state norm. To tackle
this problem, we modify the two-point measurement method in Hermitian systems.
The modified method can be applied to non-Hermitian systems which are Hermitian
before and after the evolution. In Hermitian systems, our method is equivalent
to the two-point measurement method. When the system is non-Hermitian, our
results represent a projection of the statistics in a larger Hermitian system.
As an example, we calculate the work statistics in a non-Hermitian
Su-Schrieffer-Heeger model. Our results reveal several differences between the
work statistics in non-Hermitian systems and the one in Hermitian systems.
