On July 12, Beijing time, the Chinese Super League officially announced the arrangements for the 19th round of referees. It is worth mentioning that Ren Tong, the controversial referee who enforced the 7th round of the Chinese Super League Meizhou and the harbor supplemental match, was again involved in the refereeing work of the Chinese Super League after missing 3 rounds of games and was suspected of being banned from the whistle, and he will serve as the fourth official of the Chengdu Rongcheng and Tianjin Jinmen Tigers.

In the 7th round of the Chinese Super League on the 18th of last month, Meizhou Hakka hosted Shanghai Port in the make-up match. Ren Tong from Yanbian served as the referee, but he made several misjudgments in the game, which led to Meizhou Hakka eventually losing the game 1-2.

After the game, Ren Tong sparked the anger of Meizhou fans. Many Meizhou fans still refused to leave after the game, blocking in front of the referee's car, shouting "Ren Tong's black whistle", and several Meizhou players, including former international player Yin Hongbo, also publicly questioned Ren Tong's law enforcement on social media.

What embarrassed Ren Tong himself was that the Chinese Football Association later commented on the referee law enforcement of the game and determined that the two goals of Shanghai Port should be invalid.

The Football Association review team believes that the first goal of the harbor, foreign aid Chitadini had been fouled for handball before the goal, and before the second goal scored by Wu Lei, teammate Jiang Guangtai also fouled when competing for the position, which was enough to invalidate the goal. In the report, the evaluation team of the Football Association bluntly wrote: The referee Ren Tong "made a wrong decision." ”

For a period of time after that, Ren Tong was absent from the 16th, 17th and 18th rounds of law enforcement work in the Chinese Super League, and was suspected of being "banned" by the Football Association, but after being absent for 1 month, he was finally unblocked and returned to the Chinese Super League law enforcement again.