Mix eggs and two teaspoons of salt in a bowl. Whisk the liquid well.
Chop tomatoes into small cubes.
Heat one tablespoon of oil in a wok over medium high level. Add tomato and stir fry until the texture becomes soft. Transfer the tomato to a plate.
Add another tablespoon of oil to the wok and heat over medium-high level. When the oil is ready, add egg liquid into the pan and stir fry.
When the egg is done, add tomato back. Spread salt and chives on top of food and then quickly mix everything until evenly seasoned.
Serve warm with a bowl of rice or as a topping of soup noodle.