Preparation materials: beef 300g, garlic 2g, chili oil 2g, sesame oil 1g, vinegar 1g, soy sauce 2g, onion1g.

1. Prepare ingredients, as shown in the following figure:

2. Slice the beef, as shown in the following figure:

3. Cut garlic and onion into sections, as shown in the following figure:

4. Put the beef in a bowl and add garlic and onion, as shown in the following figure:

5. Add vinegar and soy sauce, as shown in the figure below:

6. Add Chili sauce, as shown below:

7. Pour in sesame oil and mix well, as shown below:

8. You can eat it at last, as shown below: