He eventually convinces him to go and stop Daijirou from committing suicide .
Conan goes to Daijirou 's uncle 's mansion and finds out that he has secretly been buying Daijirou 's paintings .
Conan eventually convinces uncle to go and stop Daijirou from committing suicide .
Conan goes to Daijirou 's uncle 's mansion and finds out that he has secretly been buying Daijirou 's paintings .