客人对于提单的意思是什么呢？

大家好，一直纠结于一个问题，去孟加拉的货，lc的(我们实际fob，但客人要求lc上写cfr，但运费是他们来付的，货代也是他们找），lc中的additional condition写着“ forwarders cargo receipt(fcr)/fbl not accaptable" 我认为lc上规定了不能出货代单吧，所以我就去问客人两个问题，一个是问什么时候会付运费，另一个是我们是不是要根据lc来出船东单。之后他给了我下面的回复，让我不知道到底是什么意思了，请大家帮个忙看看吧！为小女子给点意见，谢谢。 1.customer will pay freight locally and even then,the shipping agent will give fblor hbl freight prepaid,so that you can submit the dox to your bank to get your lc payment. 2.generally,all shipping agent issue fbl/hbl to keep control the shipment to negotiate the dox as to negotiate dox to get lc payment master bl is not needed and if they give you master bl issued,the the main shipping company control the consignment.pls understand.