Meaning of fēng:
封
surname Feng
tā de xìng shì fēng.
他的姓是封。
His surname is Feng.
to confer; to grant; to bestow a title; to seal
Tā bèi fēng wéi juéshì.
他被封为爵士。
He was conferred the title of knight.
Huángdì juédìng jǐyǔ tā xīn de tǔdì hé tóuxián, dōu shì huángdì qīnzì fēng de.
皇帝决定给予他新的土地和头衔,都是皇帝亲自封的。
The emperor decided to grant him new lands and titles, all personally conferred by the emperor.
Huángdì jiāng fēng tā wéi wáng.
皇帝将封他为王。
The emperor will bestow the title of king upon him.
Tā yòng jiāodài bǎ xìn fēng shàng le.
他用胶带把信封上了。
He sealed the letter with tape.
classifier for sealed objects, esp. letters
Wǒ jīntiān shōudào le sān fēng xìnjiàn.
我今天收到了三name信件。
I received three letters today.