Great Hero's Trial Side Story Full Walkthrough and Details | Where Winds Meet

A young girl says you'd be worthy of a secret tome if you complete 3 trials.

[1] Talk to Rongrong.
・She insists that there's a secret hero manual and in order to get them you must prove yourself through three trials

[2] Complete the three trials.
- Cut down the thickest tree
- Bring down the highest bird
- Scale the ladderless tower

・Simply attack the tree to get the plaque
・There is a single white bird at the location indicated. try using Still Waters to slow it down
・Jump in any way you want to get to the top of the tower. You will find the plaque there

[3] Return to Rongrong and give her the plaques.

・Echo Jade x 40
・Qinghe Exploration x 10
・Character EXP x 5000
・Coin x 5000