The years passed by, and little Ai Do won the love and approval of all. She received her education in the girls' school, and there grew up in her the ambition to be a teacher, as her elder sister was. At fourteen years of age she sat one Sunday evening reading her Bible, and came to the words: "The Lord seeth not as man seeth; man looketh on the outward appearance, the Lord looketh on the heart." She stopped and pondered, realising with the force that can only come with conviction of the Spirit of God, that while in "the outward" no one had fault to find with her, yet the Lord looking on the heart saw her full of sin and unreconciled to Him. In that hour her peace was made, and henceforth she served and trusted God through all the vicissitudes of her short life. She remained a pupil in the school until the year 1900, when Miss Stevens and Miss Clarke went to Taiyueanfu, never to return. It was a reign of terror during which rapine and murder stalked unhindered through the land, and young women fled to the remotest districts where they might claim a shelter. The matter of Ai Do's marriage had been under consideration for some time, she having now reached the age when custom exacts that this important matter should be settled. Various suitors presented themselves, but in most cases there was some hitch which prevented the engagement from being finally settled. In one case the man lived on the other side of the river, and this would cause difficulty in the girl's frequent journeys from one home to the other; in another, the matter of the sum required as dowry could not be finally fixed; in a third, she would have been required to worship idols. Amongst the number was a young man, favoured by Mrs. Fan but known as a wild and dissolute youth, and the missionaries who had cared for Ai Do so many years refused their consent to the engagement. Now they were dead, and Mrs. Fan had scope for the exercise of the domineering will which made her ruler of the home, for while she was an enthusiastic follower of the Church she had never given evidence of personal conversion. It was certainly advisable that a young woman of Ai Do's age should not be unmarried at that difficult time. Christians went in daily peril of their lives, and the soldier was scarcely less to be dreaded than the Boxer. "No one uses good iron to make nails, and no one will use a good man to make a soldier," says a Chinese proverb, which has been proved to be only too true in many cases.