A traffic masterpiece with zero entry barriers! Master all operations in three seconds, click the screen to switch traffic lights, long press to activate special tools, even beginners can quickly clear the initial levels. But if you want to unlock high difficulty levels, you have to learn "advanced skills" - such as switching green lights in different directions during off peak hours, using "flashing yellow lights" to prompt the vehicle to slow down, simple operations+deep gameplay, where people of all ages and genders can enjoy themselves to the fullest!