“…In this paper we mainly concentrated on the symplectic mean curvature flows, which were studied by Chen -Tian [5], Chen-Li [3], Chen-Li-Tian [4], Wang [23], Han-Li [9], [10], [11], Han-Sun [18], Han-Li-Sun [13], and Han-Li-Yang [14]. The basic fact is that the symplectic property is preserved by the mean curvature flow if the ambient space M is Kähler-Einstein, or if the ambient Kähler surface evolves along the Kähler-Ricci flow [11].…”