Japan has killer doubles? Indonesia and Denmark has better chance imo.Two possible lineups for Thomas Cup based on Opposition's main strength
If Opponent has Killer Singles...(Denmark, India)
1)Chen Long
2)Zhang Nan/ Liu
3)Shi Yuqi
4)Li/Liu
5)Lin Dan
If Opponent has Killer Doubles (Indonesia, Japan etc)
1) Chen Long
2) Zhang/ Liu
3) Lin Dan
4) Li/ Liu
5) Qiao Bin
Besides I don't see no point for the second lineup. If they have "killer doubles" aka "lack killer singles" the tie will never reach MS3, hence LD doesn't have to play at all. I am also assuming SYQ to handle the "not killer" MS2.
A few skips for LD should be great, considering the "age sutra".