Experiments were performed with strongly interacting Bose-Einstein condensations lithium Feshbach molecules. In particular, we focus on the effects of strong interaction. Consistent, strong enhancement of repulsive interaction is observed for lithium molecules in lattice. We explore dynamics of isolated many-body quantum systems far from equilibrium. Not only for the first time, universal self-similar scaling phenomenon which may be associated with non-thermal fixed points (NTFP) is found for a strongly interacting Bose gas, the experiments also provide new observations calling for further theoretical investigations.