How to Display Market Price of X-Cart Light Responsive?

By default, x-cart does not display market price under the light-responsive theme, how to let market price display then? Two steps.

First, let product page display morket price, edit skin/light_responsive/customer/main/product_details.tpl.

{if $product.appearance.has_market_price and $product.appearance.market_price_discount gt 0 or $variant_list_price_no_empty}
  
    {$lng.lbl_market_price}:
    {currency value=$product.list_price tag_id="product_list_price"}

      
{$lng.lbl_save_price} {$product.appearance.market_price_discount}%
{/if}

to:

  {if $product.appearance.has_market_price and $product.appearance.market_price_discount gt 0 or $variant_list_price_no_empty}
    
      {$lng.lbl_market_price}:
      {currency value=$product.list_price tag_id="product_list_price"}
      
    
  {/if}

Second step, let homepage and category page display market price.
Edit skin/light_responsive/customer/main/products_t.tpl, two places need to modify.
A:

  {currency value=$product.taxed_price}
  {alter_currency value=$product.taxed_price}

to:

  
Our Price: {currency value=$product.taxed_price}
Market Price: {currency value=$product.list_price tag_id="product_list_price"}

B: remove:

  {if $product.appearance.has_market_price and $product.appearance.market_price_discount gt 0}
    
{$lng.lbl_save_price} {$product.appearance.market_price_discount}%
{/if}