What is a kingdom’s lifeline! For the majority of kingdoms it varies between gold, a competent army, a steady flow of merchandise, minerals or other possibilities. However in the Heavenly Sky Kingdom it relies on one restaurant or more specifically one person with a system. You want to improve your talent? Sure go to PandaFood Restaurant. You want to strengthen your body? Sure go to PandaFood Restaurant. You want to have a powerful constitution? Sure go to PandaFood Restaurant. You want the love of your life? Sorry I can’t help you there. Ran over by a truck on Earth Panda was reborn in the declining Heavenly Sky Kingdom as a baron’s son. There he would have to increase the nation’s might and prosperity to the point where it will be the number 1 kingdom eternally in exchange for his new life.