SELECT AVG(number_of_clubs) FROM table_name_35 WHERE winners = "dalian shide" AND fourth_placed = "sichuan quanxing"
Berapa jumlah klub ketika Dalian Shide menang dan Sichuan Quanxing menang ke -4?
CREATE TABLE table_name_35 (number_of_clubs INTEGER, winners VARCHAR, fourth_placed VARCHAR)