FC Seoul sent Felix Magath's Shandong Luneng crashing out of the AFC Champions League and ended Chinese interest in the competition as it powered into the semifinals Wednesday. Substitute Yun Ju-tae provided the coup de grace on 83 minutes, sealing a 1-1 draw in the second leg after Walter Montillo's opener on 59 minutes had raised hopes among Shandong's home fans. After Seoul won the first leg 3-1, it ran out 4-2 aggregate winner and completed another Korean victory over Chinese opposition after Jeonbuk Hyundai Motors thrashed Shanghai SIPG 5-0 Tuesday. The result also denies China a third Champions League title in four seasons, after Guangzhou Evergrande won in 2013 and 2015, despite Chinese clubs' large-scale spending spree on players and coaches this year. Ex-Bayern Munich and Fulham manager Magath was brought in mid-campaign to replace former Brazil boss Mano Menezes, but he couldn't prevent an all-Korean semifinal with FC Seoul now set to face Jeonbuk later this month. The visitors were content to sit back and let Shandong make the running in a first period which saw little goalmouth action until a frantic few minutes just before half-time. Shandong's Montillo flashed a free-kick wide on 44 minutes and in first-half injury time, Seoul's ex-Arsenal forward Park Chu-Young shot tamely when one-on-one with goalkeeper Wang Dalei. Five minutes after the break, Shandong's star signing Graziano Pelle came close to breaking the deadlock but the ex-Southampton striker put his glancing header wide. It was Shandong stand-out Montillo who deservedly grabbed the opener when he nodded home Hao Junmin's cross on 59 minutes to put Shandong one goal away from the semis. Hao whipped a turn-and-shot just over the crossbar, but Yun then broke Chinese hearts when he finished from close range after Dejan Damjanovic's perfectly placed cushion-volley. FC Seoul completed the win without even turning to tournament top-scorer Adriano, who is one away from a record-equaling 13 goals but remained on the bench. El Jaish into ACL semis for first time Brazilian forward Romarinho thumped in a sumptuous volley as El Jaish of Qatar advanced to the semi-finals of the AFC Champions League for the first time on Wednesday. The 1-0 win gave Sabri Lamouchi's side a 4-0 aggregate victory after the AFC overturned and effectively reversed Al Nasr's 3-0 victory in Doha last month following the discovery that their star player Wanderley was registered under a fake Indonesian passport.