What do dogs mean by biting the sky, burning the shipyard and blowing Bukui by the wind?

The following is an online excerpt: In the eleventh year of Jiaqing (1806), the shipyard was burned, and a fire destroyed more than 8,000 government and civilian houses in the city. Jilin City was almost looted by the fire. On March 25th, the 16th year of Guangxu (1890), the shipyard was burned, and the fire spread from Niumaxing to North Street and Henan Street, and more than 2,500 houses, including Jiangjun Yamen, were burned to ashes. "Jilin General Changshun Mansion was also burned down", but when "the poor were exposed along the street by fire", the highest governor of Jilin Province, Changshun, wanted to build a private house by this means, and was dismissed by the court as "really barren" and demoted to stay overnight. Jilin City was burnt down six times from 1759 to 1930, of which three times were completely burnt down and most of them were burnt down. When a victim fled, he wrote a poem: "Who was in charge of the flood last year?" This year, 5,000 households will be burned, and 1,000 households will be burned to the ground, with broken bricks and tiles and bones. " It can be seen that the victims after the disaster are so miserable.

Personally, Jilin City was originally an excellent place for geomantic omen, but the rulers of the Qing Dynasty carried out targeted destruction on the grounds of "the reappearance of real dragons", which led to the unique land, but sometimes it was not peaceful, such as the previous fire. The same is true after liberation. I dare not associate the dinosaur egg fire in the museum, the fire in Zhong Bai commercial building, the explosion in Ji Hua and the three gas pipeline explosions that occurred one after another last year, but I can have some associations. ...