Most of great food is fissile spectacle resulting from combination and crash of different ingredients. If compare it with human relationship, some would be regarded as amazing perfect match. Some meet by chance but touched us deeply. Some can only make us regret not letting them meet sooner. Human activities lead to the gathering of food. The separation and reunion of food, on the other hand, also controls people. What Westerners called "destiny", is called "Yuan fen" by Chinese.