Please note that there are many possibilities for the Lian Bi form of each Chinese character. The following is just one of the more common forms I provide, which can be modified with reference to my favorite writing style.
The word "already":
* Start the pen gently, tilt the pen slightly to the right and write down the first stroke.
* Write down the second pen and cross it with the first pen.
The word "end":
* Start writing short lines.
* Write down the vertical hook.
* Write an oblique apostrophe on the right side of the vertical hook.
* Write a short cross on the left side of the vertical hook.
The word "Cheng":
* Write a short paragraph with a pen.
* Write down the short column.
* Write down the oblique hook.
* On the right side of the oblique hook, write oblique strokes.
* Write a short cross on the left side of the hook.
This is just a style. You can adjust the bending degree, angle and interval of lines according to your own preferences. If you want to see more specific instructions or examples, you can go to the nearby library or online resources to find calligraphy tutorials or instruction manuals.