It will not affect your use of the ETC function of Liaotong Gold Card. Because they are two completely different cards:
Liaoning Transportation Dragon Card IC Credit Card is an IC card that integrates public security convenience services, preferential services and financial functions, issued free of charge to motor vehicle owners across the province. The credit card is also the auxiliary information card for the provincial car license and driver's license. The card can be used to achieve convenient management of a series of public security vehicles such as vehicle maintenance, vehicle annual inspection, registration of new vehicles, license renewal, second-hand vehicle transfer, etc.
Liaotong Long Card (ETC credit card) is a UnionPay standard financial IC credit card with magnetic stripe and chip composite jointly issued by China Construction Bank and Liaoning Provincial Expressway Administration. This card has functions such as highway toll collection (ETC), credit card overdraft consumption, and "QuickPass".
The poster has approved the Liaotong (ETC) credit card, so feel free to use the ETC function.