趋炎附热

Explanation: Trend: running; heat: power analogy. Flatter and dependence powerful people. 　　Source: "Sung Lee Chui Biography": "exercises had been the boss, see the Minister of injustice, and often want to Mianzhe it. How can the trend of inflammation with heat, look imminent, in an effort to push-pull or Down?" 　　Examples: Only have Baizhang Ji blindly ~, that is the poor sister, bones, keep Nenyang hungry, die of hunger, bad him decent. ★ Ming Feng Meng, "Awaken the common saying," Volume 25