First boiled the noodles with pinch of salt and few drops of oil then stain the water place it a bowl then heat oil into pan.
Then put chopped onion into pan stir it for few seconds then add all veggies into it mixed them well and fry them for 2mins.
Add soya sauce,green chili sauce,Schezwan sauce,black pepper powder, tomato ketchup,,salt mixed them and cook for a min then add boiled noodles mixed them and fry them on a high flame.