Frost Rising in the Mountains

The only purpose of Su Shuanglan's deliberate time travel was to pretend to be a rich lady and accompany her to the palace, to reshape the fourth prince's fragmented and gloomy life, and to push the fourth prince to the supreme throne again! Relying on his special ability to control time and his insight into everything, he removes obstacles, cures leg problems, and takes care of the family affairs for this seemingly cold, ruthless, decadent and lonely prince... He fights his traitorous concubine internally and punishes the enemy country externally, he jumps up and down to make ends meet, and he keeps escaping life and death traps one after another! She works so hard all for the sake of Shenma! They are all making wedding dresses for others! But she discovered that this prince who seemed as hard to melt as an iceberg was not at all simple. He was even eaten up and wiped clean before she could react... However, she was an anomaly in this dynasty. She should not and could not stay here forever. The grandfather who sent her through time had clearly warned her to return immediately after completing the mission! How will she choose?