Hi, is there an easier way for elderly to reach mausoleum in Nanjing other than climbing stairs?

I am afraid that there is no better method than climbing stairs.
In my opinion, climbing stairs is much more interesting and wonderful than just traveling around. If your health is OK for climbing, it is suggested to climb it. You can have rest whiling climbing. The stairs are not steep and there are many resting areas along the stairs, so I think you can finish it.