A Century-Old Family, Starting with the Goddess of Strategy

"No more pretending, I'm a time traveler showing off!" 24-Year-old Ye Yun was cornered by 25-year-old Ye Lingfei and learned a shocking secret! Three months later, Blue Star's spiritual energy revived! Half a year later, monsters began to ravage the city! A year later, humans established a base city and began to compete head-on with the monsters! Sixty years later, the human coalition failed and human civilization officially died! Concubine Ye Ling comes from sixty years later and is Ye Yun's granddaughter! He learned that his granddaughter traveled through time to help him get married and give birth to more children to change the future? [Ding, detect the host's bloodline and activate the system of many children and many blessings!