The legitimate daughter regrets her marriage, and the maid Su Ning marries the blind young master Lu Jingyuan instead. He discovered the identity by using the scent of soap locust, but was moved by its sincerity. When his love grows deeper and deeper, he miraculously regains his sight, but his ex-fiancée becomes entangled with her again. The conspiracy and family prejudice in the deep house mercilessly expelled Su Ning, who was pregnant with Liujia! Three years later, as a powerful minister, he saw that lonely figure again in the vast sea of people. Can true love break through the worldly prison?
