我如何在AutoMapper中使用两个模型

Question

 Mapper.Initialize(cfg =>
        {
            cfg.CreateMap<Event_Data_His_Dtl, TViewModel>()
            .ForMember(x => x, y => 
                       y.MapFrom(p => eventSetting.Where(s => 
                       s.EventCode == p.EventCode).Select(s => s.EventDesc).FirstOrDefault()));
        });

我的eventSetting是Model为值

价值的关键

但TViewModel通用我不知道如何工作