如一 (rú yī): Remain the same (Verb) — Meaning & Stroke Order

He gets up early every day consistently.

His enthusiasm for work has never remained consistent; he has clearly slacked off recently.

The integrity and service quality of this old shop have remained the same for decades.

The quality of this restaurant has remained unchanged for ten years, as consistent as ever.

No matter how the environment changes, her sincerity in dealing with people remains constant.