Death Sign

Since the creation of Pangu, wars have never stopped on the earth. In order to prevent the loss of life, the Yellow Emperor led all the tribal leaders who surrendered to create another world [Extreme Realm] and called the current world [Biological World]. The protagonist is a middle school student born in [Biological World]. In order to avoid the blackmail of gangsters, he fled to an abandoned house and accidentally fell into In a well, he broke into the [Extreme Realm] and gained the power of the ancient beast dragon, and joined an organization called [Death Phase] established by a country in the [Extreme Realm]. In the organization, he met partners and people he liked. However, after the death of the person he liked, his fate began to change again, and a huge conspiracy that could subvert the two worlds also emerged...