Douluo Dalu 4: Zhongji Douluo

A federal expedition team discovered an egg marked with golden and silver patterns in the Northernmost Land. Upon detecting signs of life within, they transported it to their Institute for incubation. The egg hatched, giving birth to a human infant. Around the same time, the Federal Academy of Sciences began the process of unfreezing a silver-haired woman. Meanwhile, a blue-haired young man was discovered along the waterfront.