Due to several in-house scandals, the club has lost the support of many of its loyal supporters.
"Never give up. It's a good day. It's nice to get another win as it's been a while and I now need to keep the momentum going," added the Finn, who has generally struggled to match Hamilton's pace this year.
Song, 18, cleared the bar at 5.30m on his second attempt after some setbacks at the heights of 5.00m and 5.15m.
Speaking to the press ahead of Barca's La Liga trip to play Celta Vigo, the new Barca coach confirmed that the 19-year-old was in Barcelona.
The 64-year-old, who began his managerial career as a teenager in 1975, had previous spells as Botafogo boss in 1986, 1995, 1998 and 2001.
Earlier in the day, Czech Karolina Pliskova survived a scare from Egyptian qualifier Mayar Sherif after she came back from one set down to beat her opponent 6-7(9), 6-2, 6-4 to reach the second round.
Icardi opened the scoring for PSG in the ninth minute which was set up by Mbappe after an impressive long dribble. It was the first goal since February for the Argentinean, who recently took over the number nine jersey from the departed Edinson Cavani.
The last eight will fight off relegation, with the last to be relegated and the second to last will vie with the winners of the second-tier league. Enditem
Olympic medalist Wang Shun reached the finishing line first in the men's 400m individual medley in 4:11.89.
A brand-new championship format amid strict epidemic prevention measures brought about unprecedented challenges -- each team been asked to play a game every four days, and even more regularly after the CFA Cup kicked off, which forced many clubs to deal with squads plagued with niggling injuries.
Jiangsu had five players scoring in double figures, led by Jiang Jiayin's 17. Liang and Gong scored 14 points apiece.