英語の後に日本語が続きます。
HIYASHI-CHUKA (cold Chinese noodles) are in stores only in summer time. Although it's called "Chinese noodles" it's originated in Japan. I understand that Chinese people don't eat and drink cold stuff very much. I recommend that you try HIYASHI-CHUKA from convenient stores if you travel Japan during summer.
冷し中華は日本発祥だそうです。諸説あるようですが仙台の中華料理店が有力とか。そもそも中国の皆さんはほとんど冷たい物を飲食しません。真夏の暑い中でも飲み物は温かいお茶や常温の物が多い。