Emerald Membership Renewal :
Within the 2-year term:
Accumulate 80,000 miles; or
Log a record of 40 eligible flights in First or Business Class on China Airlines and Mandarin Airlines.
70 qualified weighted trips on China Airlines, Mandarin Airlines and SkyTeam applicable flights.
If due to an unforeseen circumstance, the new membership card is not received, the validity of original card will be extended by another month.
If the renewal requirement is not reached, an Emerald Member will automatically revert to Gold Member. The card number will remain unchanged.