Please comment on my writing and give advice on practicing calligraphy. Thank you.

There is strength, but it feels a little awkward. There is a structural problem. Let's practice regular script. I recommend several people's fonts. I feel ok. What Fan Linqing and Zhang Xiu said was ok. You can also go to some calligraphy websites to read the handwriting of hard-pen calligraphers, choose a font you like, print it out and write with your heart. At first, you can grasp the structure well, and then you can grasp the brushwork and gestures. Your handwriting is not bad, better than many people's! Let's go The above is just my humble opinion. For reference only!