  We construct symplectic field theory in general case completely. We use
Kuranishi theory for the construction. For the construction of the Kuranishi
neighborhood of a holomorphic building of genus $>0$, we introduce a new space
which parametrizes the deformations of both of the domain curve and the target
space. We also improve the theory of Kuranishi structure and introduce the new
notion of pre-Kuranishi structure and its weakly good coordinate system.
Although the product of good coordinate systems is not a good coordinate
system, weakly good coordinate system is closed with respect to product, and we
can use their product directly for the product of pre-Kuranishi spaces. We also
explain a new way to prove the smoothness of pre-Kuranishi structure by using
the estimates of the differentials of implicit functions. We can obtain the
estimate of the implicit functions by direct calculations using appropriate
coordinates. We treat symplectic field theory of Bott-Morse case by using a
triangulation of the space of periodic orbits.
