Lu said : A seven-yuan bowl of Lanzhou noodles becomes a 30-yuan bowl of Japanese noodle .
陆说:一碗7块钱的兰州拉面变成了一份30元的日式拉面。
By then , the idea had switched to starting a Japanese ramen noodle restaurant , urged on by a Japanese flatmate .
那时,受一位日本室友的鼓动,他的想法已变为创建一家日式拉面馆。