Heart? There is no phosphorus in the shadow.
Than? Back to Jianghuai,
Heart? I don't know.
Look at your heart: Pinyin: Ji? ng？ x？ n？ bx？ n
"Look at your heart" is an idiom in China, pronounced Ji? ng？ x？ n？ bx？ n？ Explanation: It is to measure others' hearts with your own heart, which generally means putting yourself in others' shoes when something happens.