What is the cover format of this letter?

1. First, the postal code of the recipient's city should be written in the upper left of the letter.

2. Then in the center of the letter, the first line writes the address of the recipient on the left, the second line writes the name of the recipient, and the third line writes your own address, such as a certain number in a street in a province.

Finally, write down your zip code in the lower right corner. Just put a stamp on it.

Letter is a warm thing, a touching thing and an unforgettable thing. Nowadays, because of mobile phones or some commonly used smart devices, few people have picked up envelopes and written a touching sentence.

Style and writing of envelopes

(1) There are two types of envelopes: horizontal and vertical. The horizontal order is from top to bottom, and the word order is from left to right. The vertical order is from right to left and the word order is from top to bottom.

(2) No matter what kind of envelope contains five parts. The six squares at the upper left of the horizontal type and the six squares at the upper right of the rigid type are written with postal codes; Six boxes at the bottom right horizontally and six boxes at the bottom left vertically, and write the postal code of the sender.

(3) Under the six spaces of the postal code of the recipient's area, write the detailed address of the recipient with the first two words (vertically to the left). Be sure to write accurately and neatly. If you can't write a single line, don't split the address into words, numbers or numbers when you change careers, lest the post office read the wrong ticket.

(4) Write the recipient's name in three or four words below the recipient's address (vertical left front) and put it in the middle of the envelope. The font should be larger, and the two or three words after the recipient's name (left vertical) can be written as "sir", "teacher" and "comrade". Don't put these words in brackets.

(5) Write the sender's address and name on the right side of the next line of the recipient's name (vertically, the recipient goes down to the left), and also write details, especially the address, which is slightly smaller than the recipient's name.

(6) The words on the envelope can't be written in pencil or red pen, because red means dear John.