[The shipping sector fluctuated and strengthened, and China Merchants Energy & Shipping Co., Ltd. reversed the daily limit.] On September 17th, the shipping sector fluctuated and strengthened in the afternoon, and China Merchants Energy Shipping reversed the daily limit, and COSCO Shipping Energy, Ningbo Shipping, China Merchants South Oil, and Air China Ocean Shipping followed suit. On the news, CITIC Construction Investment Research reported that the TCE of the TD3C Middle East-China route is approaching the million US dollars/day mark. Crude oil tanker routes were revalued simultaneously, and the US Gulf and West Africa followed suit. Product oil tankers have significantly strengthened, LR long-distance route revenue has doubled, and MR ship types have continued to differentiate regionally.