Hi,

I find all 7 Pieces - 

Found 1st piece in [Calling All Treasure Hunters] GroupSpace is exactly what you need

Found 2nd piece in [Calling All Treasure Hunters]Cloud Download as your owner "BayMax”

Found 3rd piece in [Calling All Treasure Hunters]One-Stop Access to All Product Information

Found 4th piece in [Calling All Treasure Hunters] Huawei Technical Support App

Found 5th piece in [Calling All Treasure Hunters] Direct communication with technical writers

Found 6th piece in [Calling All Treasure Hunters] Conveninent access to documentadion

Found 7th piece in 【Calling All Treasure Hunters】Huawei Q&A Community

Congratulation 2 YOU!!! YOU ARE BEST FINDER!