The Robbers Kidnapped Me, and I Stole a Mecha to Fight My Way Out!

When you have the country's top secret documents and your son's life at the same time, how should you choose? Wang Fei, who was kidnapped and taken hostage while traveling abroad, extorted confidential documents from his father, a scientist. As the only son of the Wang family, if his father does not give him secret documents, he will die. But if you give it, you will betray the country and bring greater losses! Finally, my father knelt down with tears in his eyes. Choose to protect the country's confidential documents and kill your son Wang Fei! Fortunately, Wang Fei did not die and was imprisoned as a slave by the robbers. Fortunately, the awakening technology system. In the midst of danger, secretly collect scrap steel and other materials to build a steel armor to break through the siege! Fight to the robbers who kidnapped him... [Introduction is weak, please read the text] This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.