Chongqing Tongliang Long are undefeated this season with 5 wins and 2 draws, while Qingdao Youth Island have failed to win any of their 4 away matches. The home side's form is improving with 4 consecutive wins, and they hold a significant 71.8% overall statistical advantage. With the home team's strong defensive record (0.71 goals conceded per game) and the away side's poor scoring (4 goals in 7 games), backing the home team not to lose is a high-probability play.

Both teams have consistently played low-scoring matches this season, with under 2.5 goals occurring in 100% of home games for Chongqing Tongliang Long and 100% of away games for Qingdao Youth Island. The average goals per game for both sides is low (Chongqing 1.57, Qingdao 0.57), and the match features a strong home defense against a weak away attack. The implied probability of 85% is slightly higher than my assessed 80%, but the statistical alignment across multiple independent signals supports this selection.

Qingdao Youth Island have the second-worst attack in the league with just 4 goals in 7 games, and they have been shut out in 3 of their 4 away matches. While Chongqing Tongliang Long have not kept a clean sheet at home, their defense is solid (0.71 goals conceded per game) and they face a side that averages 0.57 goals per game. The combination of Qingdao's poor away scoring and Chongqing's strong defensive metrics makes a 'No' in BTTS the most likely outcome.