The key function is lowering liver and heart fire, calming the nerves.

平肝潜阳，镇心安神。

youdao

Friendship warm friend injured heart, fire lit up the stray and the way forward, the clouds broke up the lonely heart, lit the losers new hope.

友谊之火温暖了朋友受伤的心，照亮了迷途者前进的方向，驱散了孤独者心中的阴云，点燃了失败者新的希望。

youdao

Friendship warm friend injured heart, fire lit up the stray and the way forward, the clouds broke up the lonely heart, lit the losers new hope.

友谊之火温暖了朋友受伤的心，照亮了迷途者前进的方向，驱散了孤独者心中的阴云，点燃了失败者新的希望。

youdao