CREATE TABLE table_204_770 (id NUMBER, "season" NUMBER, "date" CLOB, "jia-a/csl winner" CLOB, "result" CLOB, "fa cup winner" CLOB, "scorers" CLOB, "stadium" CLOB)

where was the match held immediately before 2014 's at guizhou olympic stadium ?
SELECT "stadium" FROM table_204_770 WHERE "season" < 2014 ORDER BY "season" DESC LIMIT 1
SELECT "stadium" FROM "table_204_770" WHERE "season" < 2014 ORDER BY "season" DESC FETCH FIRST 1 ROWS ONLY