Song clinched the title in an personal best of 5.30 meters, while Yao, winner of the 2020 Chinese National Athletics Championships, finished second with 5.15m. Han Guangyan of An'hui won the third place with 5.00m.
The hosts did not stop, and created another amazing run, this time 14-0, on the way to a 44-33 lead in the 17th minute and 49-41 at half-time.
Cedric Bakambu finished second with a stunning strike in the 27th minute after a goal was disallowed for offside in the opening time.
The defender was then shown a direct red card in the 67th minute on the instruction of VAR for bringing down Luka Jovic when the striker looked to be through on goal.
Once the race was underway, stewards decided to hit Hamilton with two five-second time penalties, which he served at his pit stop on lap 17.
Wang Lili contributed a game-high 22 points. Han pocketed 16 points and nine rebounds. Wang Siyu and Liu each bagged 13.
Chelsea fought back from 3-0 down away to West Brom to claim a 3-3 draw thanks to an injury-time goal from Tammy Abraham.
"To make things easier I told the players yesterday [Wednesday] that this was the right way to go," he added, suggesting the decision was of his own volition.
Emerson scored an own goal in the 48th minute of the game to make it 2-2 after goals from Aissa Mandi and William Carvalho overturned Fede Valverde's 14th minute opener for Real Madrid.
The women will also have a strong Ethiopian presentation including Azmera Abreha, Ruti Aga, Birhane Dibaba, Mare Dibaba, Tigist Girma and Zeinaba Yimer, all the women have run the 42km race under 2:20. Enditem
Rangnick said the coaching issue is not Schalke's only problem.