Miss Cecilia Yau has served at Chinese Christian Mission (CCM) since 1974. She was the associate general secretary in charge of the literature ministry and the personnel department. Now she is the ministry ambassador of CCM. She has written a dozen books, mostly in Chinese, and is frequently invited by church groups to preach and teach. She is also the co-founder and now president of Fullness in Christ Fellowship (www.ficfellowship.org ), which is a member of CBE.