"You don't need to say I love you, your actions have already said I love you."
"Lu Biehuai, I love you."
You taught me love, you gave me love, I love you and I owe you this for so long.
He
(When I first wrote the article, I planned to be, but I felt that be was too sorry for Lu Biehuai's love, so I changed it to he.)
Intention: tentative