Reborn in Another World as a Dragon God

When he woke up, Zhang Feng found himself back in the Song Dynasty, bound to a super system, and clicking on the technology tree like crazy. Are you saying that the social system cannot keep up? I have a system! Are you saying that social productivity is not good? I have a system! "Privy Envoy, the Yuan army is coming!" "Come here, bring up my Italian cannon, and I'll let them know what it means: 'If the enemy goes, I can go too'!" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.