In a bowl, add 1 tbsp chopped scallions, 1 tbsp minced garlic, 1 tbsp chili powder, 1 tbsp white sesame seeds, and 1 tbsp bird's eye chili.

Heat 3 tbsp cooking oil until hot and pour it over the mixture to release its fragrance.

Add 2 tbsp light soy sauce, 2 tbsp Chinese black vinegar, and 1 tbsp oyster sauce to the bowl. Stir to combine.

In another bowl, mix 3 tbsp sesame paste with 3 tbsp warm water, adding the water gradually and stirring continuously until smooth.

Combine the sesame paste mixture with the prepared sauce and mix well. Set aside.

Boil a pot of water. Once boiling, add 100g thinly sliced beef and cook until the color changes. Remove the beef and drain.

In another pot, boil water and cook 100g noodles until fully cooked. Drain and rinse the noodles under cold water, then transfer them to a bowl.

Wash and julienne 100g cucumber. Wash and finely chop 20g cilantro.

In the bowl with the noodles, add the cooked beef, cucumber, fried peanuts, and cilantro.

Pour the prepared sesame sauce over the ingredients and mix thoroughly.

Serve immediately and enjoy!