其应如响

Explanation: That the quick responses, such as the echo of the corresponding and. Language of the "Zhuangzi world": "The action is like, its quiet a mirror, if it should ring." 　　Source: "Sub Huazi Yan Zi" as the key to exploration is also key, such as the seals are coated, will in its class, it should be as loud. " 　　Examples: WANG Yue 'Guaren good secular music. 'Mencius again, he said' the king of good music and even then its Shu Qi almost! 'The so-called ~, in fact, while the Yin Yang Xi the open also. ★ Song Chenshan "palpable lice Mencius made a new pleasure and delight, then identified the different drum"