You can send birthday red envelopes through the pinyin corresponding to the Jiugongge keyboard. Happy Birthday corresponds to the letters on the mobile phone keyboard. The birth pinyin "s" corresponds to the keyboard 7, the Japanese pinyin "r" corresponds to the keyboard 7, and the fast Pinyin "k" corresponds to keyboard 5, and Pinyin "l" corresponds to keyboard 5, so it is 7755. Just follow the steps below to send it. WeChat is used here.

The first step is to open WeChat and select the person you want to send to on the main interface.

The second step is to click the + in the lower right corner after entering.

The third step is to choose the red envelope.

The fourth step is to choose 7 yuan for the first red envelope, and then write a new word on the cover of the red envelope.

The fifth step, the second red envelope is 7 yuan, and the cover of the red envelope has the word "日" written on it.

The sixth step, the third five yuan, write a quick word.

The seventh step, the last one is also 5 yuan, write another piece of music.

Step 8. After all the red envelopes are sent, they will appear like this. The four words "Happy Birthday" will be displayed on the cover of the red envelopes. This is all done.