Traveling through time and space, being replaced by a bride, happily married into a marquis's m

The elder sister woke up and resolutely refused to step into the trap-like mansion. Lu Yundi, a concubine who traveled through time, was assigned to replace the elder sister to marry into the mansion. As soon as she entered the mansion, she became the stepmother of two naughty little bullies. Faced with difficulties, she was not afraid. She adhered to the belief of "fighting if not convinced" and responded wittily. On the day of the wedding, she started to "beat the tiger". On the second day, the third day, day after day, she tamed the naughty boy. Unexpectedly, she "beat" them into double champions in the civil and military examinations! As time passed, the long-missing husband suddenly appeared with his favorite concubine. At this time, Lu Yundi, who had accumulated a lot of wealth and trained her children...