Firstly I would like to thanks again AVFAN. Your recommendation is brilliant!

Below apps is running at Mi Box with DiGi Infinite 150 line.

The Shafa apps is awesome and it is very well done, now it became one of my main Android TV launcher app and replace the side launcher as no longer required.
It run perfectly smooth everywhere.

Below is 4 of my recommended apps for Chinese show, TV series and movies, not all can play as those VIP need money and for China only but the rest is more than enough for me already.

• CIBN Very Simple TV - running smoothly in 1080p.
  
• MoreTV - Good for some show where you can't get elsewhere, apps take sometimes to load the show title but no issue during playback in 1080p.
  
• 云视听极光 - Very smooth in 1080p.
  
• HDP Live Stream - the best Live Stream China channel, stream so so only, not extremely smooth due to buffer issue but it is the best already compare with others.
  

For English title, I only recommended Terrarium TV which can stream unbelievable smooth up to 1080p resolution with condition you just need to get the correct source link as only 2 source link is capable run perfectly smooth, the rest source link is garbage and keep buffering.

As for Live Stream, both Live NetTV and RedBoxTV quality is very bad and not smooth even on SD quality, some in HD quality channel wise is nearly not watchable at all.