Shuyong Tree vs Isu: who would win?

Isu favored — Favored (~65%)

Shuyong Tree · Kung Fu Panda · Base

Tier
8-C, up to LOW 2-C
Attack Potency
Large Building Level, up to Universe Level+
Speed
Immobile, up to Supersonic+
Durability
Large Building Level, up to Building Level+

Isu · Assassin's Creed · Technologically

Tier
8-C, up to 5-B
Attack Potency
Building Level, up to Multi-Continent Level
Speed
Hypersonic
Durability
Multi-Continent Level, up to Planet Level

A heuristic estimate from normalized VS Battles Wiki stats: tier, attack potency, speed and durability.