| 精 |
jīng xīn | with utmost care / fine / meticulous / detailed |
| 精 |
jīng | essence / extract / vitality / energy / semen / sperm / mythical goblin spirit / highly perfected / elite / the pick of sth / proficient (refined ability) / extremely (fine) / selected rice (archaic) |
| 心 |
xīn | heart / mind / intention / center / core / CL:颗,个 |