Before the transfer of sovereignty of Hong Kong, she was appointed as unofficial member of the Legislative Council from 1985 to 1991 and of the Executive Council from 1988 to 1991.
Sebelum transfer kedaulatan Hong Kong, ia dilantik sebagai anggota tak resmi Dewan Legislatif dari 1985 sampai 1991 dan Dewan Eksekutif dari 1988 sampai 1991.