一秉虔誠

earnestly and sincerely (idiom); devoutly

one / single / a (article) / as soon as / entire; whole; all; throughout / "one" radical in Chinese characters (Kangxi radical 1) / also pr. [yao1] for greater clarity when spelling out numbers digit by digit

surname Bing

to grasp / to hold / to maintain

to act with reverence / reverent

pious / devout / sincere

sincere / authentic / really / truly