Model blogger Song Zhi's ancient-style sand table unexpectedly connects to the otherworldy Daxing. Her watering and placing of models turn into miracles over there. Daxing emperor Xiao Heng seeks help from her through dreams, and Song Zhi casually drops decorations to repeatedly resolve droughts, fierce beasts, and barbarian disasters, being revered as the Goddess of Heavenly Dao by the entire country. Subsequently, immortal lords of the nine heavens collude with demons, alien races from myriad domains take turns invading, and immortal sects even want to cross boundaries to assassinate Song Zhi. The modern cross-dimensional monitoring department comes knocking, and Song Zhi uses micro-arrays to protect the common people of Daxing on one hand, while dealing with multiple cross-dimensional crises brought by immortals, demons, and judges of myriad domains on the other.