How are these words written? Please make a true evaluation.

1: The handwriting is beautiful, and calligraphy itself is an art, which should be artistic, bold and unrestrained, and not rigidly adhere to a pattern.

2. Big problem: The seal next to the bold characters should be at the upper right of the bold characters, and it can't be higher than the characters.

3. Sealing This is a big problem, which destroys the aesthetic feeling. How can it be uncomfortable?