Is it true that China said thank you in the seventh season of The Big Bang Theory?

In the seventh episode, Sheldon stumbled upon a new formula for synthesizing new elements, and then he published it. Results A new element was synthesized in Hubei, China, and Sheldon took it as the verification of the new formula. But then Sheldon found out that he made a mistake when he deduced the formula, that is, his formula was wrong, and then he said that it was also wrong to find new elements in Hubei, China.