Inner Heart Inner Soul in Chinese / Japanese...

心扉 is a Chinese title meaning inner heart or soul.

內心平靜 is a Chinese and Japanese phrase that is a direct translation of the western idea of inner peace.

The first two characters contain the idea of “heart,” “innermost being,” or “deep in the/your inner mind.”

The last two characters mean “tranquil” and “serene.”

I have seen this phrase used as “inner peace” for art prints and even on the side of coffee cups. But I think the translation is too literal. It feels like a direct translation from English rather than a nicely composed Chinese or Japanese phrase. See my other entries for “inner peace.”

See Also:  Serenity | Simplicity | Peace

一心 can be translated as “one mind,” “single-minded focus,” or “wholehearted devotion,” from Chinese, Japanese Kanji, and old Korean Hanja.

Colloquially or figuratively, it means: wholeheartedly; heart and soul; of one mind; single-mindedness, wholeheartedness; one's whole heart; with the whole mind or heart; one mind in heart.

I'm not kidding, all of those came right from the dictionary for this one title.

In martial arts usage, this term emphasizes total commitment, where intent, attention, and action are unified without distraction.
In Japanese budō, it often conveys wholehearted dedication to practice or principle, whereas in Chinese usage it tends toward inner mental cultivation.

In Buddhism, this can refer to the bhūtatathatā, or the whole of things; the universe as one mind, or a spiritual unity.

In Japanese, this can be the female given name, Hitomi.

敞開心扉 is the most common way to express the idea of “Opening your heart” in Chinese.

This phrase is made up or two words:
敞开 = To open wide, to be unrestricted.
心扉 = Inner heart or soul.

If you want it brokend down further into individual characters:
敞 = Open to the view of all people, spacious, to open wide, or to disclose.
开 = Open, to start, or the beginning.
心 = Heart/Mind
扉 = Door, gate, opening, or the title page.

So maybe you can say, “To open wide the door of your heart and mind to all.”

Other variations of “open your heart” also exist such as 打開心扉, 敞開你的心扉, 打開你的心, and Simplified Chinese 敞开心扉, 打开心扉, 敞开你的心扉, or 打开你的心. These are also correct, but not as commonly used as 敞開心扉.