投入 It stands for devotion or commitment A user might choose this to signify

Relation Nicknames

全心全意 [quán xīn quán yì]
It represents Devotion The phrase signifies dedication in ones action which could extend towards ...
独宠一人倾此一生 [dú chŏng yī rén qīng cĭ yī shēng]
It means doting on one person and devoting oneself to them all my life A passionate and deep commitment ...
心守一事 [xīn shŏu yī shì]
It indicates devotion or commitment to a single thing The person likely wants to express the virtue ...
此人归你此心给你 [cĭ rén guī nĭ cĭ xīn jĭ nĭ]
Signifies devotion in relationships declaring one person belongs to another completely both physically ...
深知久不弃 [shēn zhī jiŭ bù qì]
This name Deeply Knowing Longterm Devotion implies a deep understanding and unwavering loyalty ...
一腔衷肠 [yī qiāng zhōng cháng]
It literally translates to A Heart Full of Devotion conveying that the user has deep sincere emotions ...
为你所有为你一生 [wéi nĭ suŏ yŏu wéi nĭ yī shēng]
This name signifies devotion expressing a lifelong commitment or ownership in a relationship often ...
我只为 [wŏ zhĭ wéi]
It expresses dedication or exclusivity to something or someone implying loyalty or a specific purpose ...
承倾所有 [chéng qīng suŏ yŏu]
This name suggests the willingness to give or devote everything one has reflecting a spirit of complete ...