任情
rèn​qíng

to one's heart's content

Senses

任情 rèn​qíng to one's heart's content

To one's heart's content; freely and without restraint

任情 rèn​qíng willful

Acting according to one's own whims or temper; synonym for 任性 rèn​xìng.

References

synonym 任情/任情 → 尽情/盡情
synonym 任情/任情 → 任性/任性