Basic explanation
Heart: mind, thoughts and feelings; Seal: Yes. You can get to know each other without speaking your mind. Describe each other's thoughts and feelings exactly the same.
commendatory sense
tidy
"Six Ancestors' Magic Tanjing": "I preach the Buddhist heart, but I dare to violate the Buddhist scriptures." "The Method of Heart-to-heart Transmission of Huangmei": "Since then, I have been initiated with my heart, and my heart is the same. "
Approximate antonym
synonym
Heart-to-heart * * Like-minded, United as one, United as one, closely linked, empathetic, in the same boat * * *
antonym
The stranger's appearance and spirit are out of place.