When adjectives modify verbs, we should change ぃ at the end of words into く. After adjectives are changed, they are adverbs, and adverbs can directly modify verbs, such as jujube (はや).

When describing verbs and nouns to modify verbs, the suffix is changed to, and the suffix describing verbs is also adverb, so that verbs can be directly modified, such as Jing (しず) かに (はし).

I may go home early tonight: this morning, I will go home early.

Extended data:

Conventional deformation of Japanese adjectives

1 "and" た "indicate the past tense, and the corresponding honorific style is "でした".

な adjective/noun: suffix +だった (OK き-> Yes, please. )

Adjective: ぃかった (weak ぃ-> weak かった)

2.なぃ is negative, and the corresponding respect body is ではぁりません.

な adjective/noun: the suffix +でわなぃ, ぁりません is simplified to なぃ.

Adjective: ぃぃ-at the end of the world >く +なぃ (ズぃ->; グくなぃ)

3. In the past negative expressions, the corresponding honorific style is: ではぁりませんた.

な adjective/noun: suffix +でわなかった, because the simplified form of ぁりませでした is した.

Adjective: remove the suffix ぃかった (if ぃ-> if くなかった).

4, て shape, used in scenes where multiple adjectives are modified at the same time.

な Adjective/Noun: Direct +で (beautiful で, quiet かな town)

Adjective: ぃ->くて (Gao くて, Da きぃ Mountain)

5, followed by a verb (example: become/become ...:+なります)

な adjective/noun: direct +に (medical やになります)

ぃ adjective :ぃ->く (Ming るくなります)