The trumpet is a wind instrument, and learning to play the trumpet can bring a lot of fun and challenges. The following is the basic introduction to trumpet playing:

1. Basic posture and embouchure:

- Stand or sit up straight, keep your body relaxed, feet parallel, shoulders relaxed, keep Upright posture.

- Place the horn muzzle on your lips, gently close your upper and lower teeth, and open your mouth slightly to form a relaxed "O" shape, but not too big.

- Be careful to keep your lips soft and do not bite hard or close your lips tightly.

2. Pronunciation exercises:

- Before you start playing the trumpet, do some pronunciation exercises. Try pronouncing syllables like "tee" or "too" to familiarize yourself with the position of your mouth and tongue.

- When blowing the trumpet, gently touch the mouth of the trumpet with your tongue to pronounce syllables such as "tee" or "too", and gradually blow out longer sounds.

3. Sound production and breath control:

- While blowing air into the horn, use your lips and tongue to control the airflow to produce sound through the mouth of the horn. Beginners may experience unstable sound, this is normal.

- To maintain a steady breath, maintain an even and continuous force when exhaling. Do not blow too hard or too quickly.

4. Practice scales:

- Start practicing with simple scales, such as the C major scale. Play each note gradually, making sure the pitch and timbre of each note are consistent.

- You can use a trumpet exercise book or other teaching material to follow the instructions step by step to practice different scales and phrases.

5. Learn rhythm:

- In addition to mastering the pitch and tone quality, playing the trumpet also requires learning to play according to the rhythm. You can practice simple rhythms, such as combinations of quarter notes and eighth notes.

- Follow the lead or use a metronome to help maintain a steady rhythm.

6. Finger and flipper control:

- For some horn models, you need to use your fingers and flipper to control the pitch. Beginners can practice simple scales and phrases, and become familiar with the position and operation of fingers and flippers.

7. Seek guidance:

- Learning to play the trumpet is a continuous process. It is best to seek professional guidance and find an experienced trumpet teacher to help you get started and improve.

- Teachers can teach correct playing techniques and playing methods, correct mistakes, and provide personalized practice suggestions.

8. Keep practicing:

- Trumpet blowing is a highly technical activity that requires continuous practice and accumulation of experience. Maintain patience and perseverance, keep practicing, and maintain a certain amount of practice time every day.

In general, playing the trumpet is a learning process that requires time and effort. Through correct posture and mouth shape, pronunciation practice, breath control, scale practice, rhythm sense development, finger and flip control, etc., you can gradually master the basic skills and playing abilities of trumpet. Remember to maintain a positive attitude, enjoy the learning process, slowly improve your playing skills, and present beautiful music.