Couple Time Travel: Escape from wilderness with a universal system

Introduction: [Time Travel + System + Escape + Doting on Wife + Adorable Baby + Imperial Examination and Business] Xia Yunrou was married to a fool once she traveled to ancient times? Is this fool actually a modern good-for-nothing husband? I thought I would have such a leisurely life in ancient times, but who would have thought that there would be natural disasters and man-made disasters. Fortunately, this good-for-nothing is still useful. He possesses a golden finger - a universal system, and can lead everyone to escape without any danger. If you want to escape, just run away. It's already difficult and dangerous, so how can you expect to be hunted down? Just use it to practice your skills and then fight back! It's hard to live a stable life, but also to whip this good-for-nothing husband into taking the imperial examination. Xia Yunrou said, how about letting me do it myself? Several dolls behind her clapped their hands, my mother is so powerful!