I can infinitely synthesize more advanced items

Song Ping obtained a system that can synthesize two identical items into higher-level items.At the beginning, 128 ordinary wooden doors were used to synthesize a door to another world.Sticks too rubbish?It's okay, it can be upgraded to Dinghaishenzhen, which can kill a dragon with one stick.Tricycle too low-end?It's okay, upgrade to an aircraft carrier and dominate the starry sky...Being a golden finger is too much.It's too easy to be invincible.The only thing Song Ping needs to consider is how to have fun! ! !Main characters: Song Ping, Novel keywords: I can synthesize infinitely more advanced items No pop-up window, I can infinitely synthesize more advanced itemstxt complete works download, I can infinitely synthesize more advanced itemsLatest chapter reading