old passport needed or not

Hello ,

I 'm been told by my travel agent in Jakarta , That I need both my old Indonesian passport and my new Indonesian passport , to obtain a Visa for China . Is this true ?

Currently new passport has more than 6 months validity , and old passport is totally lost . Travelling on 16 October .

I think the travel agent is just slow and making excuses , as he said that after the latest G20 summit the passport rules have changed for Indonesian and is now harder,.

Please help looking froward to your reply
wayne