tiěgǔzhēngzhēng
ㄊㄧㄝˇ ㄍㄨˇ ㄓㄥ ㄓㄥ
Simplified 铁骨铮铮
Taivo → Settings → Partner inbox → Make the link. It stays in this browser.
Keep 鐵骨錚錚 and it comes back until you know it.