1, judging from the font, your handwriting has been practiced, but it may have ended before it was finished or you haven't written for a long time. It may also be that writing for a long time is in a hurry, resulting in scribbling. The bones of characters are unstable, and most of them are "C" shaped. The beauty of a man lies in his fullness and squareness. It needs to be corrected from the basic skills. Besides copying, writing also requires patience and seriousness.
2. After practicing the regular script, make sure that the regular script looks good and the character bones are stable, and then it is better to start writing. Don't worry, practice regular script slowly and write it correctly. Running script requires savvy and proficiency, which is relatively advanced, and will directly determine whether your running script is beautiful according to your regular script.