Title: A Letter to Li Hua: Encouragement Before the Exam

Dear Li Hua,

I hope this letter finds you well. As the final exams approach, I wanted to take a moment to write to you and offer some words of encouragement. I know that this time can feel stressful, but I believe in your ability to succeed.

First of all, remember to stay calm and focused. You've worked hard throughout the year, and now it's time to show what you can do. Don’t be afraid of the pressure—use it as motivation to push yourself even harder.

Also, take good care of yourself. Get enough rest, eat well, and try to find some time to relax. A healthy body and mind are essential for performing well in any exam.

Lastly, keep in mind that exams are just one part of your journey. Whether the results are exactly what you hoped for or not, they do not define your future. What matters most is the effort you put in and the lessons you learn along the way.

Good luck, Li Hua! I know you'll do great.

Best regards,

\[Your Name]