You can send some copywriting and photos. Friends who receive injections should show their high emotional intelligence when sending them. They can send some copies and photos. First, they can take photos of colds and injections. Then the copy can be written as cold, infusion, injection and medicine. This is the price of winter. Sentences are not only very humorous, but also easy to stimulate others' voices. Precautions for sending friends, you must pay attention to it, you can't expose your private information, you can't send some negative energy copies, and you should pay attention to your tone when sending friends.